Control Statement: If-Else

Read the following tutorials carefully and solve the below problems.

[ ] Write a program to find the larger one from two given numbers.
[ ] Write a program that will take 3 numbers as input and print either an "all 3 equal" or a "not all equal" message.
[ ] Write a program to find a given number is greater than 100 and less than 250 and divisible by 7.
[ ] Write a program to find a given number is greater than 200 or less than 100 or divisible by 7.
[ ] Write a program to find a given number is positive or negative.
[ ] Input the length of the side of a square and print its area. Produce an error message if the length is negative. (i.e. validation)
[ ] Write a program to convert a positive number to a negative and a negative number to a positive.
[ ] Write a program to check a number whether it is odd or even.
[ ] Write a program to find the maximum number from three given numbers.
[ ] Write a program to find the minimum number from three given numbers.
[ ] Write a program that will print the grade letter for a given mark. (90-100: A, 80-89.99: B, 70-70.99: C, 60-60.99: D, <60: F)
Character
[ ] Write a program to find a given character that is vowel or consonant.
[ ] Write a program that takes a character as input and outputs the ASCII value of that character.
[ ] Write a program to find a given character is in uppercase or lowercase.
[ ] Write a program that can take an English letter as input. If the letter is between ‘A'-'Z' convert it to lowercase. If the character is between 'a'-'z' convert it to uppercase. Print the letter after conversion

Your submission should contain the following files

shovradas / teaching-java