Write a program to calculate the interest of the loan.

 Statement:
            Write a program to calculate the interest of the loan.



Algorithm:
            Step-1: Read a (Amount of Rs)
            Step-2: Read i (Percentage of interest)
            Step-3: Read y (No of year)
            Step-4: e=a*i*y (Total interest)
            Step-5: t=e + a(Total amount of Rs.)
            Step-6: print e, t
            Step-7: End
       



Program Listing:

#include<stdio.h>
#include<conio.h>
void main()
{
clrscr();
float a,i,t,y,e;
printf("\nAmount of Rs=");
scanf("%f",&a);
printf("\nPercentage of interest =");
scanf("%f",&i);
printf("\nNo of year=");
scanf("%f",&y);
e=a*i*y/100;
t=e+a;
printf("\nTotal interest=%f",e);
printf("\n\nTotal amount you get after %f year is= %f Rs" ,y,t);
getch();
}




Output:
Amount of Rs=1000
Percentage of interest = 13
No of year=5
Total amount you get after 5 year is= 650 Rs
Total amount you get after 5 year is= 1650 Rs
   
Discussion:
           I.    It works within the number range -32767 to 32767
          II.    If we use long integer then it works in more than range.
         III.    It works in negative number.