View Code of Problem 49

#include<stdio.h>
int main()
{int a[7],i,max,min,n,temp1,temp2;
 max=0;
 min=0;
 printf("输入数字个数:\n");
	scanf("%d\n",&n);
for(i=0;i<n;i++){
	scanf("%d\n",&a[i]);
	if(a[i]>a[max])max=i;
	if(a[i]<a[min])min=i;
}
temp1=a[0];
a[0]=a[min];
a[min]=temp1;
temp2=a[n-1];
a[n-1]=a[max];
a[max]=temp2;
for(i=0;i<n;i++){
	printf("%d",a[i]);
}
return 0;
}

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