Parse Error

[j1gonza]

I'm trying to compile my program using "gcc" and keep getting a parse error at end of input. Can anyone help me?

[gpraghuram]

You were missing a couple of braces.
Check the following code

/* Program #25 -- file prgm25.c rev. 11/26/08
This program will give you points on a graph
in a file called "rosecurve.txt". These points
will create a rose curve. */
 
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
 
float polar_to_x(float, float);
float polar_to_y(float, float);
 
int main()
{
    float thata,temp,n,x,y,p,j,r=5,s=3;
    int a,b;
    FILE *output;
 
    output=fopen("rosecurve2.txt","wt");
 
    for(j=0;j<6.28;j+=0.01)
    {
        n=r/s;
        temp=r*s;
        for(a=1;a<31;a+=2)
        if(temp==a)
        {
            thata=3.14159*s*1;
            break;
        }
        for(b=0;b<32;b+=2)
        if(temp==b)
        {
            thata=3.14159*s*2;
            break;
            {
            x=polar_to_x(n,thata);
            y=polar_to_y(n,thata);
            fprintf(output,"%f %f\n",x,y);
            }
        }
    }
    fclose(output);
}
 
 
float polar_to_x(float n,float thata)
{
    float x;
 
    x=n*cos(thata);
    return x;
}
 
float polar_to_y(float n,float thata)
{
float y;
 
y=n*sin(thata);
return y;
}
 
 

Raghu

[Banfa]

You have a brace on your second if statement the wrong way round