Question

求打印九九乘法表的C语言程序 要求用循环语句

Answer 1

#include<stdio.h>
int main()
{
int i,j;
for(i=1;i<=9;i++)
{
for(j=1;j<=i;j++)

printf("%d*%d=%d",i,j,i*j);

printf("\n");
}
} 希望对你有帮助

Answer 2

#include <stdio.h>
#include <stdlib.h>

int main() {
for(int i = 1 ; i <= 9 ; i++){
for(int j = 1 ; j <= i ; j++){
printf("%d%s%d%s%d\t",i," * ",j," = ",i*j);
}
printf("\n");
}
system("PAUSE");
return 0;
}