SRL Archive - C/C++ Help and Tutorials

I'm not sure if what I'm doing is not working because of my data types or because of something else, but either way I can't figure out how to get it to work :p

I have to write a program that gets 4 teams' names, games played, and games won. And the output has to be in a table that also includes the percentage of games won. That's where I'm having the problem - the percentage. Here is what I have so far

#include "stdafx.h"
#include "genlib.h"
#include "simpio.h"
#include <math.h>
#include "strlib.h"

int main()
{
	string L1, L2, L3, L4;
	int gp1,gp2,gp3,gp4,gw1,gw2,gw3,gw4;
	float pw1,pw2,pw3,pw4;
	printf("Enter first name: ");
	L1=GetLine();
	printf("Enter games played for %s: ",L1);
	gp1=GetInteger();
	printf("Enter games won for %s: ",L1);
	gw1=GetInteger();
	if (gw1>gp1)
	{
		printf("There cannot be more games won than played\n");
		exit(0);
	}
	if (gp1<0)
	{
		printf("You cannot play or win less than zero games");
	}
	if (gw1<0)
	{
		printf("You cannot play or win less than zero games");
	}
	printf("\n");
	printf("Enter second name: ");
	L2=GetLine();
	printf("Enter games played for %s: ",L2);
	gp2=GetInteger();
	printf("Enter games won for %s: ",L2);
	gw2=GetInteger();
	if (gw2>gp2)
	{
		printf("There cannot be more games won than played\n");
		exit(0);
	}
	if (gp2<0)
	{
		printf("You cannot play or win less than zero games");
	}
	if (gw2<0)
	{
		printf("You cannot play or win less than zero games");
	}
	printf("\n");
	printf("Enter third name: ");
	L3=GetLine();
	printf("Enter games played for %s: ",L3);
	gp3=GetInteger();
	printf("Enter games won for %s: ",L3);
	gw3=GetInteger();
	if (gw3>gp3)
	{
		printf("There cannot be more games won than played\n");
		exit(0);
	}
	if (gp3<0)
	{
		printf("You cannot play or win less than zero games");
	}
	if (gw3<0)
	{
		printf("You cannot play or win less than zero games");
	}
	printf("\n");
	printf("Enter fourth name: ");
	L4=GetLine();
	printf("Enter games played for %s: ",L4);
	gp4=GetInteger();
	printf("Enter games won for %s: ",L4);
	gw4=GetInteger();
	if (gw4>gp4)
	{
		printf("There cannot be more games won than played\n");
		exit(0);
	}
	if (gp4<0)
	{
		printf("You cannot play or win less than zero games");
	}
	if (gw4<0)
	{
		printf("You cannot play or win less than zero games");
	}
	printf("\n");
	printf("\n");
        pw1=gw1/gp1*100;
	pw2=gw2/gp2*100;
	pw3=gw3/gp3*100;
	pw4=gw4/gp4*100;
        printf("%-13s %-15s %-11s %s%%\n", "Name", "Games Played", "Games Won", "Winning ");
        printf("%-13s %-15s %-11s %s\n", "----", "------------", "---------", "---------");
        printf("%-13s %-15d %-11d %f%%\n",L1,gp1,gw1,pw1);
	printf("%-13s %-15d %-11d %f%%\n",L2,gp2,gw2,pw2);
	printf("%-13s %-15d %-11d %f%%\n",L3,gp3,gw3,pw3);
	printf("%-13s %-15d %-11d %f%%\n",L4,gp4,gw4,pw4);
	
}

It returns the right name, games played, and games won, but not the percentage of games won. It always returns 0% for that. Is it my data types? My calculations? Something else?

Thanks in advance :)

this is why i don't like this langauage its such a choas, but it's the best prog. language…

From: hermpie
this is why i don't like this langauage its such a choas, but it's the best prog. language…

IMO it seems easier than others (like C++, Java, PHP, etc), but maybe that's just because I've never even tried to learn them :p

you're trying to do a calculation with integers and then assigning it to a float.
This wont work, since the types dont match

try the following, it'll work

        pw1=(float)gw1/(float)gp1*100;
	pw2=(float)gw2/(float)gp2*100;
	pw3=(float)gw3/(float)gp3*100;
	pw4=(float)gw4/(float)gp4*100;