给定m x k的布尔矩阵A,和k x n的布尔矩阵B,求布尔矩阵的乘积AB。用C语言实现
时间: 2024-03-03 21:47:10 浏览: 68
以下是使用C语言实现布尔矩阵乘积的代码:
```c
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
void bool_matrix_product(bool **A, bool **B, bool **C, int m, int k, int n) {
for (int i = 0; i < m; i++) {
for (int j = 0; j < n; j++) {
C[i][j] = false;
for (int l = 0; l < k; l++) {
if (A[i][l] && B[l][j]) {
C[i][j] = true;
break;
}
}
}
}
}
int main() {
int m = 2, k = 3, n = 2;
bool **A = (bool **)malloc(m * sizeof(bool *));
bool **B = (bool **)malloc(k * sizeof(bool *));
bool **C = (bool **)malloc(m * sizeof(bool *));
for (int i = 0; i < m; i++) {
A[i] = (bool *)malloc(k * sizeof(bool));
C[i] = (bool *)malloc(n * sizeof(bool));
for (int j = 0; j < k; j++) {
A[i][j] = rand() % 2;
}
}
for (int i = 0; i < k; i++) {
B[i] = (bool *)malloc(n * sizeof(bool));
for (int j = 0; j < n; j++) {
B[i][j] = rand() % 2;
}
}
bool_matrix_product(A, B, C, m, k, n);
printf("A:\n");
for (int i = 0; i < m; i++) {
for (int j = 0; j < k; j++) {
printf("%d ", A[i][j]);
}
printf("\n");
}
printf("B:\n");
for (int i = 0; i < k; i++) {
for (int j = 0; j < n; j++) {
printf("%d ", B[i][j]);
}
printf("\n");
}
printf("C:\n");
for (int i = 0; i < m; i++) {
for (int j = 0; j < n; j++) {
printf("%d ", C[i][j]);
}
printf("\n");
}
return 0;
}
```
该程序首先随机生成布尔矩阵A和B,然后调用bool_matrix_product函数计算它们的乘积,并输出结果矩阵C。bool_matrix_product函数使用三重循环来计算布尔矩阵乘积,其中第一重循环遍历矩阵C的每个元素,第二重循环遍历矩阵A的第i行和矩阵B的第j列,第三重循环遍历矩阵A和B的第l个元素,并执行布尔乘积运算。最后,bool_matrix_product函数返回计算结果矩阵C。
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