C语言中矩阵乘法代码

2014-11-23 21:27:42 · 作者: · 浏览: 4

#include "stdio.h"
#define N 2
#define M 3
#define P 2

void main()
{
int i;
int j;
int k;
int s;
int a[N][M];
int b[M][P];
int c[N][P];

printf("Input matrix A[2][3]: ");
for (i=0; i{
for (j=0;j {
scanf("%d",&a[j]);
}
}

printf("Input matrix B[3][2]: ");
for (i=0; i{
for (j=0; j {
scanf("%d",&b[j]);
}
}


for (i=0; i{
for (j=0; j {
for (k=s=0; k {
s+=a[k]*b[k][j];
c[j] = s;
}
}
}

printf("print matric C: ");
for(i=0; i{
for (j=0; j {
printf("%6d",c[j]);
}
printf(" ");
}
}