如何用while循环打印99乘法口诀表

Question

如何用while循环打印99乘法口诀表
大一新生，请简单一点，目前循环结构就学了for,while(T ^ T)

Answer 1

#include <stdio.h>

 

int main(void)

{

    int row = 1;

    while (row <= 9)

    {

        int col = 1;

        while (col <= row)

        {

            printf("%d * %d = %d\t", col, row, col * row);

            col += 1;

        }

        printf("\n");

        row += 1;

    }

    printf("\n");

    return 0;