#include <stdio.h>
    #include <conio.h>

    int main(void){
      int num = 0;
      int sum = 0;
      int counter = 0;
      int min=0;
      int max=0;
      int temp;
      int product=1;
      while(counter < 5){
      printf("Enter number: ");
      if(scanf("%d", &num) == 1){
      if(num>=max){
         max=num;
      }
      if(num<=temp){
         min=num;
      }
      temp=num;
      sum += num;
      product*=num;
    }
    else{
      fprintf(stderr, "Error!");
      return 0;
    }
    counter++;
  }
  printf("Sum of numbers entered: %d\n", sum);
  printf("Product of numbers entered: %d\n", product);
  printf("The largest number is :%d\n",max);
  printf("The smallest number is :%d",min);

  return 0;
}