Xiaobai's Bald Diary

The eighth study notes
for loop
syntax for (expression 1; expression 2; expression 3);
Expression 1: Initialize loop variables
Expression 2: Judging loop termination
Expression 3: Adjustment of loop conditions

i ++) { ret = ret i; }




































printf("%d ",ret);
return 0;
}
2.嵌套
#include<stdio.h>
int main()
{
int i;
int j;
int ret=1;
int sum=0;
for(i=0;i<=10;i++)
{
ret =1;
for(j=0;j<=i;j++)
ret=retj;
sun=sum+ret;
}
printf("%d ",sum);
return 0;
}
//阶乘的相加运算