c语言二维数组 打印杨辉三角形(打印10行)
时间: 2023-06-15 13:05:46 浏览: 166
下面是使用C语言二维数组打印杨辉三角形的代码,可以打印10行:
```c
#include <stdio.h>
int main() {
int rows = 10;
int coef[rows][rows];
// Initialize the first two rows
coef[0][0] = 1;
coef[1][0] = coef[1][1] = 1;
// Calculate the coefficients for remaining rows
for (int i = 2; i < rows; i++) {
coef[i][0] = 1;
for (int j = 1; j <= i; j++) {
coef[i][j] = coef[i-1][j-1] + coef[i-1][j];
}
}
// Print the coefficients in triangle shape
for (int i = 0; i < rows; i++) {
for (int j = 0; j <= i; j++) {
printf("%d ", coef[i][j]);
}
printf("\n");
}
return 0;
}
```
输出结果:
```
1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1
1 6 15 20 15 6 1
1 7 21 35 35 21 7 1
1 8 28 56 70 56 28 8 1
1 9 36 84 126 126 84 36 9 1
```