程序:
#include
# define m 3
# define n 2
void main()
{
int i,j,a[m],b[n];
for (i=0;i scanf("%d",&a[i]); for (j=0;j scanf("%d",&b[j]); printf("集合a:\n"); for (i=0;i printf("\n集合b:\n"); for (i=0;i printf("\n{"); for (i=0;i for (j=0;j printf("<%d,%d> ",a[i],b[j]); printf("}\n"); } 运行结果请看贴的图片
把集合A,B的元素分别用数组存取,
∩
for(i=0,k=0,i