View Code of Problem 49

#include<stdio.h>
#include<math.h>
main(){
	int i,n,a[20],max,min,t;
	scanf("%d",&n);
	for(i=0;i<n;i++){
		scanf("%d",&a[i]);
	}
	max=0;
	min=0;
	for(i=1;i<n;i++){
		if(a[i]<a[min])
			min=i;
		if(a[i]>a[max])
			max=i;
	}
	t=a[0];a[0]=a[min];a[min]=t;
	t=a[n-1];a[n-1]=a[max];a[max]=t;
	for(i=0;i<n;i++){
		if(i!=n-1)
			printf("%d ",a[i]);
		else
			printf("%d",a[i]);
	}
	printf("\n");
}

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