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C Program to determine the Range and Average of the values entered by the user(to terminate enter -1).

C Program to determine the Range and Average of the values entered by the user(to terminate enter -1).

    This is a program to calculate the range and average of the values entered by the user and to terminate it by entering -1 and it will determine the highest-value, lowest-value, range, average and also it will count the number of values entered by the user.


PROGRAM:

#include<stdio.h>
#include<math.h>
int main()
{
    int count=0;
    float value,high,low,average,range,sum=0;
    printf("Enter the values (to terminate enter -1) :\n");
    while(1)
    {
        scanf("%f",&value);
        if(value!=-1)
        {
            count++;
            sum=sum+value;
            if(count==1)
            {
                low=high=value;
            }
            else if(value>high)
            {
                high=value;
            }
            else if(value<low)
            {
                low=value;
            }
        }
        else
        {
            break;
        }
    }
    average=sum/count;
    range=high-low;
    printf("Total values : %d",count);
    printf("Highest-value : %f",high);
    printf("Lowest Value : %f",low);
    printf("Range : %f",range);
    printf("Avergae : %f",average);
    return 0;
}


OUTPUT:



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