Electric Bill

Given the number of electrical units consumed the task is to calculate and display the total amount payable. Follow the below given cost chart.

  • Upto 50 units 2 ₹/unit
  • From 51 to 150 units 4 ₹/unit
  • From 151 to 300 units 6 ₹/unit
  • More than 300 units 8 ₹/unit
C
#include <stdio.h>
int main()
{
    int u=0,charge=0;
    printf("Enter the consumed units: ");
    scanf("%d",&u);
    if(u>0&&u<=50)
    {
        charge=u*2;
    }
    else if(u>50&&u<=150)
    {
       charge=u*4; 
    }
    else if(u>150&&u<=300)
    {
       charge=u*6;  
    }
    else if(u>300)
    {
        charge=u*8;
    }
    else
    {
        printf("Number of units can not be zero or negative");     
    }
    printf("Payable Amount: Rs %d",charge);
    return 0;
}
C