View Code of Problem 49

#include <stdio.h>
int main(){
	int n,max=0,min=0,swap;
	scanf("%d",&n);
	int a[n],i;
	for(i=0;i<n;i++){
		scanf("%d",&a[i]);
	}
	for(i=0;i<n;i++){
		if(a[i]>a[max]) max=i;
		if(a[i]<a[min]) min=i;
	}
	swap=a[max];
	a[max]=a[n-1];
	a[n-1]=swap;
	swap=a[min];
	a[min]=a[0];
	a[0]=swap;
	for(i=0;i<n-1;i++){
		printf("%d ",a[i]);
	}
	printf("%d\n",a[i]);
}

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