07/06/27 16:12:47
>>169
#include <stdio.h>
int swap_b(int fa[], int fb[],int n);
int main(void)
{
int i,n, fa[]={3, 8, 1, 9, 4}, fb[]={9, 1, 7, 5, 6};
printf("元のデータ \n");
printf("fa :");for(i=0;i<5;i++) printf(" %d",fa[i]);printf("\n");
printf("fb :");for(i=0;i<5;i++) printf(" %d",fb[i]);printf("\n");
n=swap_b(fa, fb, 5);
printf("\n-------------- \n変換後のデータ\n");
printf("fa :");for(i=0;i<5;i++) printf(" %d",fa[i]);printf("\n");
printf("fb :");for(i=0;i<5;i++) printf(" %d",fb[i]);printf("\n");
printf("入れ替えた個数=%d",n);
return 0;
}
int swap_b(int fa[], int fb[],int n)
{
int i, temp,c;
c=0;
for(i=0;i<n;i++){
if(fa[i]<fb[i]){
temp=fa[i]; fa[i]=fb[i]; fb[i]=temp; c++;
}
}
return c;
}