text: /*Exercise 2 - Selection
  
  Write a program to calculate the amount to be paid for a rented vehicle.
  
  •	Input the distance the van has travelled
  •	The first 30 km is at a rate of 50/= per km.
  •	The remaining distance is calculated at the rate of 40/= per km.
  
  
  e.g.
  
  Distance -> 20
  Amount = 20 x 50 = 1000
  
  
  Distance -> 50
  Amount = 30 x 50 + (50-30) x 40 = 2300*/
  
  #include <stdio.h>
  
  int main() {
    int distance , amount;
  	
  	printf("Enter the distance : ");
  	scanf("%d" , &distance);
  	
  	if(distance <= 30)
  	    amount = distance*50;
  	
  	    else
  	        amount = 30*50 + (distance-30)*40;
  	        
  	printf("Amount : %d" , amount);     
    return 0;
  }
  