#include <stdio.h>
#include<stdlib.h>

void main() {
	int temp[5],largest = 0,day = 0,lasttemp=0,firsttemp=0;
	printf("Input temperatures for each day in a week:\n");
	for (int i = 0; i < 5; i++) {
		scanf_s("%d",&temp[i]);
		if (temp[i]>largest) {
			largest = temp[i];
			day = i + 1;
		}
		if (i == 4) {
			lasttemp = temp[i];
		}
		if (i == 0) {
			firsttemp = temp[i];
		}
	}
	printf("\n\nDay\t\ttemperature\n");
	for (int i = 0; i < 5; i++) {
		printf("  %d\t\t   %d\n",i+1,temp[i]);
	}
	printf("The highest temperature is\\%d\\ in day\\%d\\",largest,day);
	printf("\nThe modified temperatures are:\n");
	printf("\n\nDay\t\ttemperature\n");
	temp[0] = lasttemp;
	temp[4] = firsttemp;
	for (int i = 0; i < 5; i++) {
		printf("  %d\t\t   %d\n", i + 1, temp[i]);
	}
}