計算BMI(改良版)

[roberthsu2003]

• 要檢查使用者輸入的格式,如果輸入錯誤,要求使用者重新輸入 -請將計算體重狀態,定義一個function

def get_status(bmi:float)->str:
     pass

---

請輸入身高(cm):xxx
請輸入體重(kg):xxxx
您的BMI是:xx
您的體重:xx

[AnnaCheng58796907]

# 20241116 homework BMI計算
def get_status(bmi:float)->str:
    if bmi >= 35 :
        bmi_str = '重度肥胖'
    elif bmi >= 30 :
        bmi_str = '中度肥胖'
    elif bmi >= 27 :
        bmi_str = '輕度肥胖'
    elif bmi >= 24 :
        bmi_str = '過重'
    elif bmi >= 18.5 :
        bmi_str = '正常範圍'
    else :
        bmi_str = '過輕' 
    return bmi_str

def BMI_math(height_cm:float, weight_kg:float):
    height_m = round(height_cm/100, 2)
    bmi_kg_m2 = round(weight_kg/(height_m**2), 2)
    bmi_str = get_status(bmi_kg_m2)
    return bmi_kg_m2, bmi_str

while(True):
    try:
        height_cm = float(input("請輸入身高(公分):"))
        weight_kg = float(input("請輸入體重(公斤):"))
        bmi_value, bmi_str = BMI_math(height_cm, weight_kg)
        break
    except Exception:
        print('輸入格式錯誤,請重新輸入!')

print(f"您的BMI值是{bmi_value}\n您的體重{bmi_str}")
print("程式結束")

[Tomchen0722]

def get_status(bmi:float)->str:

    if bmi >= 35 or bmi >= 24 or bmi < 18.5:
        print("異常範圍")
        if bmi >= 35 :
            print("重度肥胖")
        elif bmi >= 30 :
            print("中度肥胖")
        elif bmi >= 27 :
            print("中度肥胖")
        elif bmi >= 24 :
            print("過重")
        elif bmi < 18.5:
            print("體重過輕") 

    elif bmi >=18.5 and bmi < 24:
        print("正常範圍")  
while(True):
    try: 
        height = int(input("請輸入身高（公分):"))
        weight = int(input("請輸入體重（公斤):"))
    except Exception:
        print('輸入格式錯誤 ,請重新輸入')
        continue
    else:
        bmi = round(weight /((height / 100) ** 2),2)

        get_status(bmi)

    print(f"您的BMI值是{bmi}\n您的體重{weight}") 
    break
print("應用程式結束")

[opming7788]

def get_status(BMI:float)->str:
    print(f"BMI值:{BMI}")
    if BMI >=35:
        BMI_str="重度肥胖"
    elif BMI >=30:
        BMI_str="中度肥胖"
    elif BMI >=27:
        BMI_str="輕度肥胖"
    elif BMI >=24:
        BMI_str="過重"              
    elif BMI >=18.5:
        BMI_str="健康體重"
    return BMI_str

while True:
    try:
        height = float(input('請輸入身高(cm):'))
        weight= float(input('請輸入體重(kg):'))
        if  height<0 or weight<0:
            raise Exception
    except ValueError:
        print("使用者輸入錯誤，請重新輸入")
    except Exception:
        print("使用者輸入負數，身高體重不能為負數，請從新輸入")
        continue
    else:    
        BMI=weight/((height/100)**2)
        print(f"你的BMI是:{get_status(BMI)}")
        print(f"你的體重是:{weight}")
        while (EndProgram := input("重新輸入請按1，離開程式請按0: ")) not in ('1', '0'):
            print("無效輸入，請輸入1或0。")
        if EndProgram =='1':
            continue
        else:
            break
print("結束BMI運算程式")

[CY872024]

def get_status(bmi:float)->str:
    outStatus = ""
    if bmi >= 35 :
        outStatus = '重度肥胖'
    elif bmi >= 30 :
        outStatus = '中度肥胖'
    elif bmi >= 27 :
        outStatus = '輕度肥胖'
    elif bmi >= 24 :
        outStatus = '體重過重'
    elif bmi >= 18.5 :
        outStatus = '正常範圍'
    else :
        outStatus = '體重過輕' 
    return outStatus

def calculate_bmi(inHeigh:float,inWeight:float)->float:
    outBMI = round(inWeight / ((inHeigh/100)**2), 2)
    return outBMI

while(True):
    try:
        inputheigh=input('請輸入身高(cm):')
        heigh = float(inputheigh)
        break
    except Exception:
        print(inputheigh+",身高格式錯誤,請輸入數字!")
        continue

while(True):
    try:
        inputweight=input('請輸入體重(kg)')
        weight = float(inputweight)
        break
    except Exception:
        print(inputweight+",體重格式錯誤,請輸入數字!")
        continue

BMI = calculate_bmi(heigh,weight)
status = get_status(BMI)

print(f'您的BMI是:{BMI}')
print(f'您的體重是:{weight}')
print(f'您的BMI指數:{status}')

[S117-0305]

def calculate_bmi(height: int, weight: int) -> float:
    return weight / (height / 100) ** 2

def get_status(Bmi:float)->str:

    if BMI < 18.5:
      return "體重過輕"
    elif BMI < 24 :
      return "正常範圍"
    elif BMI < 27:
      return "異常範圍，過重"
    elif BMI < 30:
      return "異常範圍，輕度肥胖"
    elif BMI < 35:
      return "異常範圍，中度肥胖"
    else:
      return "異常範圍，重度肥胖"

while (True):

    try:
      height = int(input("請輸入身高(cm): "))
      weight = int(input("請輸入體重(kg): "))
      BMI = calculate_bmi(height,weight)
      Health = get_status(BMI)
      print(f"您的身高、體重為{height}公分、{weight}公斤。BMI為 {int(BMI)}，{Health}")
      break
    except Exception:
      print("發生錯誤!，請重新輸入正確數值")

[jerrytest0812]

def get_status(bmi:float) -> str:
    print(f'BMI={bmi}')
    if bmi < 18.5:
        status = '過輕'
    elif bmi < 24 :
        status = '正常'
    elif bmi < 27 :
        status = '過重'
    elif bmi < 30:
        status = '輕度肥胖'
    elif bmi < 35:
        status = '中度肥胖'
    else:
        status = '重度肥胖'
    return status

while True:
    try:
        height = float(input('請輸入身高(cm):'))
        weight = float(input('請輸入體重(kg):'))
    except ValueError:
        print('請輸入數字')
    except Exception:
        print('發生錯誤')
    else:
        bmi = weight / (height/100)**2
        status = get_status(bmi)
        print(f'體重狀態{status}')
        break
print('程式結束')

[wenchieh-hsiao]

#Homework

def get_status(bmi:float)->str:
    if BMI >=35:
        return "重度肥胖"
    elif BMI >=30:
        return "中度肥胖"
    elif BMI >=27:
        return "輕度肥胖"
    elif BMI >=24:
        return "過重肥胖"              
    elif BMI >=18.5:
        return "健康體重"
    else:
        return "體重過輕"

while True:
    try:
        height_cm=float(input("請輸入身高(公分)"))
        if height_cm<=0 or height_cm > 300:
            raise Exception("輸入身高格式錯誤")
        weight=float(input("請輸入體重(公斤)"))
        if weight<=0:
            raise Exception("輸入體重格式錯誤")
    except ValueError:
        print("輸入格式錯誤")
        continue
    except Exception as e:
        print(f"錯誤說明:{e}")
        continue
    except Exception:
        print("不可預期的錯誤")
        continue
    else:
        height_m=float(height_cm)/100
        BMI=weight/height_m ** 2
        print(f"BMI值:{BMI}")
        receive_status = get_status(BMI)
        print(receive_status)
    again = input("請問還需要再繼續計算BMI值嗎?(y/n)")
    if again == "n" or again =="N":
        break
print("結束BMI運算程式")

[Ian19890607]

# 20241116 homework 
'''要檢查使用者輸入的格式,如果輸入錯誤,要求使用者重新輸入
-請將計算體重狀態,定義一個function'''

def get_status(bmi_kg_m2:float)->str:
    if bmi_kg_m2 >= 35 :
        bmi = '重度肥胖'
    elif bmi_kg_m2 >= 30 :
        bmi = '中度肥胖'
    elif bmi_kg_m2 >= 27 :
        bmi = '輕度肥胖'
    elif bmi_kg_m2 >= 24 :
        bmi = '過重'
    elif bmi_kg_m2 >= 18.5 :
        bmi = '正常範圍'
    else :
        bmi = '過輕' 
    return bmi

def cal_bmi(height_cm,weight_kg):
    return round(weight_kg/((height_cm/100)**2), 2)

while (True):
    try:
        height_cm = float(input("請輸入身高(公分):"))
        weight_kg = float(input("請輸入體重(公斤):"))
    except Exception:
        print('輸入格式錯誤，請重新輸入')   
        continue
    else:
        break
your_bmi=cal_bmi(height_cm,weight_kg)
print(f'Your BMI is {your_bmi}.')
your_bmi_comment=get_status(your_bmi)
print(f'根據計算您的BMI，結果是 "{your_bmi_comment}"')

print("程式結束")

[weijhenyujhou]

def bmi_status(bmi:float)->str:
    if bmi < 18.5:
        status ="過輕"
    elif bmi >= 18.5 and bmi < 24:
        status = "正常範圍"
    elif bmi >= 24 and bmi < 27:
        status = "過重"
    elif bmi >= 27 and bmi < 30:
        status = "輕度肥胖"
    elif bmi >= 30 and bmi < 35:
        status = "中度肥胖"
    else:
        status ="重度肥胖"
    return status

def new_func():
    while(True):
        try:
            height = int(input("請輸入身高（公分）"))
            weight = int(input("請輸入體重(公斤)"))
            if height <= 0 or weight <= 0:
                print("身高和體重必須是正數！")
                continue

        except Exception:
            print("輸入錯誤，請輸入有效的數字")
            continue
        else:
            bmi = weight /(height/100)**2
            status = bmi_status(bmi)
            print(f"您輸入的體重:{weight}(Kg)及身高:{height}(cm),\n計算後取得的BMI值約為{bmi:.2f},\n您的BMI被歸類為{status}。")
            break

#初始計算次數       
counter = 0
while(True):
    new_func()
    #每計算過一次加一
    counter +=1
    print(f"=======以上為您第{counter}次輸入後計算的BMI資料=======")

    responed = input("請問您還要再計算其他BMI嗎？(y,n) ").lower().strip() #自動將人員輸入空格刪除及轉換成小寫
    if responed != "y":
        break
print(f"程式結束。總共計算了 {counter} 次 BMI。")

[Liweii99]

def input_data(): 
    while True:
        try:    
            cm = int(input("請輸入身高(公分):"))
            if cm > 300:
                raise Exception("超過300公分")
            break
        except ValueError:
            print('輸入格式錯誤,請重新輸入')
            continue
        except Exception as e:
            print(f'限300內,您的值{cm}請重新輸入')
            continue
    while True:
        try:    
            kg = int(input("請輸入體重(公斤):"))
            if kg > 300:
                raise Exception("超過300公斤")
            break
        except ValueError:
            print('輸入格式錯誤,請重新輸入')
            continue
        except Exception as e:
            print(f'限300內,您的值{kg}請重新輸入')
            continue
    return cm,kg

def get_status(bmi:float)->str:
    if BMI >=35:
        print("重度肥胖:BMI≧35")
    elif BMI >=30:
        print("中度肥胖:30≦BMI")
    elif BMI >=27:
        print("輕度肥胖:27≦BMI")
    elif BMI >=24:
        print("過重")
    elif BMI >=18.5:
        print("正常範圍")
    else:
        print("體重過輕")

while True:
    kg=0  
    cm=0  
    cm,kg = input_data() 

    print(f'身高={cm},體重={kg}')
    cm=(cm/100)*(cm/100)
    BMI=round((kg/cm),2)
    print(f'BMI={BMI}')
    get_status(BMI) 

    play_again = input("還要繼續嗎?(y,n)")
    if play_again == "n":
        break

print('程式結束')

[oakley0910]

def get_status(bmi: float) -> str: if 18.5 <= bmi < 24: bmi_status = "不瘦不胖" elif 24 <= bmi < 27: bmi_status = "有點過重囉" elif 27 <= bmi < 30: bmi_status = "輕微胖胖" elif 30 <= bmi < 35: bmi_status = "中度胖胖" elif bmi >= 35: bmi_status = "過重胖胖" else: bmi_status = "瘦皮猴" return bmi_status

while(True): try: height = float(input("請輸入您的身高（公分）：")) weight = float(input("請輸入您的體重（公斤）：")) break except ValueError: print("請輸入數字")

bmi = weight / (height / 100) ** 2 bmi_status = get_status(bmi)

print(f'您的身高為：{height} 公分') print(f'您的體重為：{weight} 公斤') print(f'BMI結果：{bmi_status}') print(f"您的BMI值為：{bmi:.2f}") print("結束了~該吃吃喝喝了")

[oakley0910]

def get_status(bmi: float) -> str: if 18.5 <= bmi < 24: bmi_status = "不瘦不胖" elif 24 <= bmi < 27: bmi_status = "有點過重囉" elif 27 <= bmi < 30: bmi_status = "輕微胖胖" elif 30 <= bmi < 35: bmi_status = "中度胖胖" elif bmi >= 35: bmi_status = "過重胖胖" else: bmi_status = "瘦皮猴" return bmi_status

while(True): try: height = float(input("請輸入您的身高（公分）：")) weight = float(input("請輸入您的體重（公斤）：")) break except ValueError: print("請輸入數字")

bmi = weight / (height / 100) ** 2 bmi_status = get_status(bmi)

print(f'您的身高為：{height} 公分') print(f'您的體重為：{weight} 公斤') print(f'BMI結果：{bmi_status}') print(f"您的BMI值為：{bmi:.2f}") print("結束了~該吃吃喝喝了") [image: image] https://private-user-images.githubusercontent.com/187077172/387699820-219afc8f-dd35-4eb6-b35d-2f4bc7986329.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MzIwMjc0MzcsIm5iZiI6MTczMjAyNzEzNywicGF0aCI6Ii8xODcwNzcxNzIvMzg3Njk5ODIwLTIxOWFmYzhmLWRkMzUtNGViNi1iMzVkLTJmNGJjNzk4NjMyOS5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjQxMTE5JTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI0MTExOVQxNDM4NTdaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT05MWMyM2YxYmQzZGJhZWQ2MTc2ZjlkZDAyNzI4MmUwYWM3YTE4OGVmMDk5ZjIyNDFjZDcxOTExY2ZjMWRmYThjJlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCJ9.xMYQrEawcLBxSpdrS5QS0AOg0uguJ0ie5AwhRYZRZr0

黃力威 @.***> 於 2024年11月19日 週二 下午8:45寫道：

def input_data(): while True: try: cm = int(input("請輸入身高(公分):")) if cm > 300: raise Exception("超過300公分") break except ValueError: print('輸入格式錯誤,請重新輸入') continue except Exception as e: print(f'限300內,您的值{cm}請重新輸入') continue while True: try: kg = int(input("請輸入體重(公斤):")) if kg > 300: raise Exception("超過300公斤") break except ValueError: print('輸入格式錯誤,請重新輸入') continue except Exception as e: print(f'限300內,您的值{kg}請重新輸入') continue return cm,kg

def get_status(bmi:float)->str: if BMI >=35: print("重度肥胖:BMI≧35") elif BMI >=30: print("中度肥胖:30≦BMI") elif BMI >=27: print("輕度肥胖:27≦BMI") elif BMI >=24: print("過重") elif BMI >=18.5: print("正常範圍") else: print("體重過輕")

while True: kg=0 cm=0 cm,kg = input_data()

print(f'身高={cm},體重={kg}')
cm=(cm/100)*(cm/100)
BMI=round((kg/cm),2)
print(f'BMI={BMI}')
get_status(BMI)

play_again = input("還要繼續嗎?(y,n)")
if play_again == "n":
    break

print('程式結束')

image.png (view on web) https://github.com/user-attachments/assets/7396194c-8dba-432f-a7fa-85a067446d90

— Reply to this email directly, view it on GitHub https://github.com/roberthsu2003/__2024_11_02_chihlee_api__/issues/2#issuecomment-2485618941, or unsubscribe https://github.com/notifications/unsubscribe-auth/BMTJENERLUACAG4ILEXISQL2BMXHXAVCNFSM6AAAAABR4SXBF6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDIOBVGYYTQOJUGE . You are receiving this because you are subscribed to this thread.Message ID: @.*** com>

[SuINing1016]

def get_status():
    while True:
        try:
            身高 = float(input("請輸入身高(cm): "))
            體重 = float(input("請輸入體重(kg): "))
        except ValueError:
            print("輸入錯誤，請重新輸入！")
        else:
            break

    print(f"身高 = {身高} cm")
    print(f"體重 = {體重} kg")

    BMI = 體重 / ((身高 / 100) ** 2)
    print(f"BMI = {BMI:.2f}")

    if BMI >= 35:
        print("肥胖程度: 重度肥胖")
    elif BMI >= 30:
        print("肥胖程度: 中度肥胖")
    elif BMI >= 27:
        print("肥胖程度: 輕度肥胖")
    elif BMI >= 24:
        print("肥胖程度: 過重")
    elif BMI >= 18.5:
        print("肥胖程度: 正常")
    else:
        print("肥胖程度: 過輕")

# 主程式
while True:
    get_status()
    再試一次 = input("是否要重新計算？(y/n): ")
    if 再試一次 != 'y':
        break

print("計算結束")

[Gwengwenww]

、、、 def get_status(BMI: float) -> str: if 18 <= BMI < 24: status = "您的BMI值過輕" elif 24 <= BMI < 27: status = "您的BMI值正常" elif 27 <= BMI < 30: status = "您是小胖豬" elif 30 <= BMI < 35: status = "您是大胖豬" else: status = "別懷疑,您是大肥豬" return status

while(True): try: wight = int(input("請輸入體重")) high = int(input("請輸入身高")) if high <= 0 or wight <= 0: print("身高和體重必須是正數") break except ValueError: print("輸入錯誤,請重新輸入")

high2 = high / 100 BMI = wight / (high2 ** 2)

print(f'您的身高是:{high}公分') print(f'您的體重是:{wight}公斤') # 這裡應該是公斤 print(f'您的BMI是:{BMI:.2f}') status = get_status(BMI) print(status)