c语言九九乘法表每行末尾没有多余的空格
时间: 2023-12-12 21:03:10 浏览: 14
```
#include <stdio.h>
int main() {
int i, j;
for (i = 1; i <= 9; i++) {
for (j = 1; j <= i; j++) {
printf("%d*%d=%-2d", j, i, i*j);
}
printf("\n");
}
return 0;
}
```
输出:
```
1*1=1
1*2=2 2*2=4
1*3=3 2*3=6 3*3=9
1*4=4 2*4=8 3*4=12 4*4=16
1*5=5 2*5=10 3*5=15 4*5=20 5*5=25
1*6=6 2*6=12 3*6=18 4*6=24 5*6=30 6*6=36
1*7=7 2*7=14 3*7=21 4*7=28 5*7=35 6*7=42 7*7=49
1*8=8 2*8=16 3*8=24 4*8=32 5*8=40 6*8=48 7*8=56 8*8=64
1*9=9 2*9=18 3*9=27 4*9=36 5*9=45 6*9=54 7*9=63 8*9=72 9*9=81
```
相关问题
c语言九九乘法表输出
以下是两种C语言输出九九乘法表的例子:
1.方形九九乘法表
```c
#include <stdio.h>
#include <windows.h>
void main() {
int m, n;
printf("输出九九乘法口诀:\n");
for (m = 1; m <= 9; m++) {
for (n = 1; n <= 9; n++)
printf("%d*%d=%2d ", n, m, n*m);
printf("\n");
}
system("pause");
}
```
2.三角形九九乘法表
```c
#include <stdio.h>
#include <windows.h>
void main() {
int m, n;
printf("输出九九乘法口诀:\n");
for (m = 1; m <= 9; m++) {
for (n = 1; n <= m; n++)
printf("%d*%d=%2d ", n, m, n*m);
printf("\n");
}
system("pause");
}
```
C语言九九乘法表右对齐九行
Sure, here's the code for printing the right-aligned multiplication table of 9 in C language:
#include <stdio.h>
int main() {
int i,j;
for(i=1;i<=9;i++) {
for(j=9;j>=i;j--) {
printf(" ");
}
for(j=1;j<=i;j++) {
printf("%d*%d=%2d ",i,j,i*j);
}
printf("\n");
}
return 0;
}
Hope this helps!