C

Question

#include <stdio.h>
#include<math.h>
int main() {
principal, time;
float rate, sim_int, amount, com_int;
printf("please enter principal, Time and Rate of interest");
scanf("%d%d%df", &principal,&time,&rate);
sim_int = (principal * time * rate/100);

printf("\nThe simple Intrest is = %.3f", sim_int);
amount=principal*pow((1+rate/100),time);
com_int=amount - principal;

printf("\nThe Compound Intrest is =%.3f", com_int);

return 0;
}

Someone should help me,..why is my code not printing out the Compound intrest,.,what did I do wrong?🙏 🙏😩 please help me
https://code.sololearn.com/cU4JJdT4D5Q9/?ref=app

Answer 1

You're welcome...

(Edit: thanks for tag edit)

Answer 2

2 corrections need at :
Line 4 :
principal, time; here
Not have type declarations

int principal, time;

Line 7 :
scanf("%d%d%df", &principal,&time,&rate);
What is %df ? It should be just %f, if you take double type, use %lf

scanf("%d%d%f", &principal,&time,&rate);

edit : Ejeh Wayne
edit Tag to C, its not C# program
hope it helps..

Answer 3

Jayakrishna🇮🇳 thanks alot,..it really help me ,..thanks