C语言中九九乘法表

Question

如题所述

Answer 1

protected void Page_Load(object sender, EventArgs e)
{
for (int i = 1; i < 10; i++)
{
for (int j = 1; j <= i; j++)
{
if (i != j)
Label1.Text += j + "*" + i + "=" + (j * i).ToString() + " ";
else
Label1.Text += j + "*" + i + "=" + (j * i).ToString() + "</br>";
}
}
}

在页面是放一个lable控件，就可以了

Answer 2

#include<stdio.h>

main()
{
int i,j;
printf("%s\n","* 1 2 3 4 5 6 7 8 9");
for(i=1;i<10;i++)
{
printf("%d",i);
for(j=1;j<10;j++)
{
if(i<=j)printf("%3d",i*j);
else printf("%s"," ");
}
printf("\n");
}
}本回答被网友采纳

Answer 3

#include<stdio.h>main(){int i,j;for(i=1;i<10;i++){for(j=1;j<=i;j++)printf("%d*%d=%-4d",j,i,j*i);}peintf（“\n”）}

Answer 4

#include<stdio.h>
void main()
{int i,j;<br/>for(i=1;i<=9;i++)<br/>{for(j=1;j<=i;j++)<br/>printf("%4d*%d=%d",j,i,i*j);<br/>printf("\n");}
}