Open xiao-yi-code opened 3 years ago
xiao-yi-code
commented
3 years ago int main()
{
int a[10],i,j,t;
for(i=0;i<10;i++)
scanf("%d",&a[i]);
for(j=1;j<=9;j++) //9 8 7 6 5 4 3 2 1 0
//0 1 2 3 4 5 6 7 8 9
for(i=0;i<10-j;i++)//
if(a[i]>a[i+1])
{
t = a[i];
a[i] = a[i+1];
a[i+1] = t;
}
for(i=0;i<=9;i++)
{
printf("%5d",a[i]);
}
printf("\n");
return 0;
}
xiao-yi-code
commented
3 years ago 创建一个结构体类型 struct Book { char name[20];//c语言程序设计 short price;//55 int hao; };//一定要有;来结束 int main() { 利用结构体类型 创建一个该类型的结构体变量 struct Book b1 = {"C语言程序设计",55,8989}; struct Book pb = &b1; / -> 结构体指针->成员 /printf("书名：%s\n",pb->name); printf("价格：%d\n",pb->price); printf("编号：%d\n",pb->hao); /
. 结构体变量.成员
printf("书名：%s\n",(*pb).name);
printf("价格：%d\n",(*pb).price);
printf("编号：%d\n",(*pb).hao);
/*
printf("书名：%s\n",b1.name);
printf("价格：%d\n",b1.price);
printf("编号：%d\n",b1.hao);
b1.price = 45;
printf("修改后的价格：%d\n",b1.price);
*/return 0; }
include
int main() { int a=1,b=2,c=3,d=4; int x,y,z; x = a>b; y = a+b>d; z = a<c+d; printf("x=%d,y=%d,z=%d\n",x,y,z);
return 0; }