12 : Write a C program that accepts two item’s weight (floating points' values ) and number of purchase (floating points' values) and calculate the average value of the items.

/*

Write a C program that accepts two item’s weight (floating points' values ) and number of purchase (floating points' values) and calculate the average value of the items. 

Test Data :

Weight - Item1: 15

No. of item1: 5

Weight - Item2: 25

No. of item2: 4

Expected Output:

Average Value = 19.444444

*/

#include<stdio.h>

main(void)

{

float Weight_Item1; printf("Weight - Item1:",Weight_Item1); scanf("%f",&Weight_Item1); float No_of_item1; printf("No. of item1:",No_of_item1); scanf("%f",&No_of_item1); float Weight_Item2; printf("Weight - Item2:",Weight_Item2); scanf("%f",&Weight_Item2); float No_of_item2; printf("No. of item1:",No_of_item2); scanf("%f",&No_of_item2); float Average=((Weight_Item1*No_of_item1)+(Weight_Item2*No_of_item2))/(No_of_item1+No_of_item2); printf("Average Value = %f",Average);    

}