实现一个函数,打印乘法口诀表,口诀表的行数和列数自己指定。

实现一个函数,打印乘法口诀表,口诀表的行数和列数自己指定,  输入9,输出9*9口诀表,输出12,输出12*12的乘法口诀表。 

#include<stdio.h>

mul(int n)
	{
	int line;
	int column;
	int pro;
	for (line = 1; line <= n; line++)
	{
		for (column = 1; column <= line; column++)
		{
			pro = line* column;
			printf("%d*%d=%2d   ", line, column, pro);
		}
		printf("\n");
	}
	}
int main()
{
	int a = 0;
	printf("请输入您要几行几列的口诀表:\n");
	scanf_s("%d",&a);
	mul(a);
	system("pause");
}

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转载自blog.csdn.net/qq_40421919/article/details/79717904