Find range of set of numbers

Posted on Apr 7, 2020

C program to find the range of a set of numbers. Range is the difference between the smallest and biggest number in the list.

Program

#include<stdio.h>
#include<conio.h>
void main()
{
	int n,num,max=0,min=0,i;

	printf("Enter the numbers you want to enter\t:");
	scanf("%d",&n);
	printf("\n");

	for(i=0;i<n;i++)
	{
		printf("Enter the number\t:");
		scanf("%d",&num);

		if(i==0)
		{
			max=num;
			min=num;
		}
		if(num>max)
			max=num;
		if(num<min)
			min=num;
	}

	printf("\nMaximum number in the list\t:%d",max);
	printf("\nMinimum number in the list\t:%d",min);
	printf("\nRange\t\t\t:%d",max-min);

	getch();
}

Output

Enter the numbers you want to enter    :8

Enter the number        :45
Enter the number        :54
Enter the number        :25
Enter the number        :12
Enter the number        :63
Enter the number        :5
Enter the number        :1
Enter the number        :58

Maximum number in the list      :63
Minimum number in the list      :1
Range                   :62