实现稀疏矩阵的转置操作,采用一般转置方法的C语言源代码
时间: 2024-05-08 12:18:11 浏览: 82
C和C++实现稀疏矩阵创建、快速转置(数据结构)
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好的,关于实现稀疏矩阵的转置操作,以下是一般转置方法的 C 语言源代码:
```
#include <stdio.h>
#define MAX_TERMS 101
typedef struct {
int row;
int col;
int value;
} term;
void transpose(term a[], term b[]) {
int n, i, j, current_b;
n = a[0].value;
b[0].row = a[0].col;
b[0].col = a[0].row;
b[0].value = n;
if (n > 0) {
current_b = 1;
for (i = 0; i < a[0].col; i++) {
for (j = 1; j <= n; j++) {
if (a[j].col == i) {
b[current_b].row = a[j].col;
b[current_b].col = a[j].row;
b[current_b].value = a[j].value;
current_b++;
}
}
}
}
}
int main() {
term a[MAX_TERMS] = {{6, 6, 8}, {0, 0, 15}, {0, 3, 22}, {0, 5, -15}, {1, 1, 11}, {1, 2, 3}, {2, 3, -6}, {4, 0, 91}, {5, 2, 28}};
term b[MAX_TERMS];
transpose(a, b);
printf("Original Matrix:\n");
for (int i = 0; i <= a[0].value; i++) {
printf("%d %d %d\n", a[i].row, a[i].col, a[i].value);
}
printf("\nTransposed Matrix:\n");
for (int i = 0; i <= b[0].value; i++) {
printf("%d %d %d\n", b[i].row, b[i].col, b[i].value);
}
return 0;
}
```
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