Question

用c语言程序求A={2,4,6,8}B= {2,3,4,5,6}求A交与B的所有子集代码

Answer 1

include<stdio.h>
int main()
{
int a[4]={2,4,6,8};
int b[5]={2,3,4,5,6};
int s[4],n=0;
for(i=0;i<4;i++)

for(j=0;j<5;j++)
{
if(a[i]==b[j])
{
s[n]=a[i];
n++;
}
}
for(n=0;n<4;n++)

printf("%d",s[n]);
return 0;

}