1、 非函数形式
#include <stdio.h> int main(void) { int a[4][3] = {{54,63,14},{65,85,78},{85,74,69},{25,65,78}}; int b[4][3] = {{25,65,74},{85,74,96},{25,87,69},{64,58,87}}; int c[4][3]; int i, j; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { c[i][j] = a[i][j] + b[i][j]; } } putchar('\n'); puts("first examination."); for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { printf("%4d", a[i][j]); } putchar('\n'); } putchar('\n'); puts("second examination."); for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { printf("%4d", b[i][j]); } putchar('\n'); } putchar('\n'); puts("examination sum."); for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { printf("%4d", c[i][j]); } putchar('\n'); } return 0; }
2、函数形式
#include <stdio.h>
void func1(const int x[4][3], const int y[4][3], int z[4][3]) { int i, j; for (i = 0; i < 4; i++) { for (j = 0; j< 3; j++) { z[i][j] = x[i][j] + y[i][j]; } } } void func2(const int x[4][3]) { int i, j; for (i = 0; i < 4; i++) { for (j = 0; j < 3; j++) { printf("%4d", x[i][j]); } putchar('\n'); } } int main(void) { int i, j; int a[4][3] = {{85,45,69},{36,45,87},{45,69,34},{54,78,96}}; int b[4][3] = {{58,46,24},{78,36,59},{21,46,97},{58,79,63}}; int c[4][3]; func1(a, b, c); putchar('\n'); puts("first examination."); func2(a); putchar('\n'); puts("second examination."); func2(b); putchar('\n'); puts("examination sum."); func2(c); return 0; }
多维数组的传递（多维数组作为参数）：和数组的传递不一样，多维数组的传递在形参声明中需要注明各个维度的元素数目。例如：数组传递： int func1(int x[], int y). 多维数组传递： int func1(int x[4][3]).