#include
#include
#define ARR_LEN 255 /*数组长度上限*/
int main (void) {
int A[ARR_LEN] = {1,2,3,4,5}, B[ARR_LEN] = {7,6,5,4,3};
int AIB[ARR_LEN];
int ALen = 5, BLen = 5;
int AIBLen = 0;
int i, j, k;
k = 0;
for (i=0; ifor (j=0; j if (A[i] == B[j]) { /* 既属于A又属于B的元素,存入AIB */
AIB[k] = A[i];
k++;
}
}
}
AIBLen = k;
printf ("集合A:\n");
for (i=0; iprintf ("%d\t", A[i]);
putchar ('\n');
printf ("集合B:\n");
for (i=0; iprintf ("%d\t", B[i]);
putchar ('\n');
printf ("A与B的交集:\n");
for (i=0; iprintf ("%d\t", AIB[i]);
putchar ('\n');
getch (); /*屏幕暂留*/
return 0;
}
如有问题,点击头像联系我