How to calculate total and average price:-

CODE

How to calculate total and average price:-

Input price of laptop,mobile and book and find out total price and average price.

int main()

{

    float t,l,m,b,avr;

    printf("\nenter the price of laptop,mobile and books:");

    scanf("%f%f%f",&l,&m,&b);

    t=l+m+b;

    avr=t/3;

    printf("\nTotal price:%f",t);

    printf("\nAverage price:%f",avr);

}

Output:-

Enter the price of laptop,mobile and books:40000

20000

4000

Total price:64000.000000

Average price:21333.333984