Passing arguements to fucntion not working

[sash_007]

hello friends,

I just wonder why this is not working

#include <stdio.h>#include <stdlib.h>


void converttodollar(float euro);//prototyping function


int main()


{
float euroPrice1 = 1.00;
void converttodollar(euroPrice1);
return 0;
}


void converttodollar(float euro)
{
    float usd = euro * 0.88;
    printf(" %.2f Euros - %.2f Usd \n",euro ,usd);


    return;
}

ok i got this working

calling the function in a wrong way

#include <stdio.h>#include <stdlib.h>


void converttodollar(float euro);//prototyping function


int main()


{
float euroPrice1 = 1.00;
converttodollar(euroPrice1);
return 0;
}


void converttodollar(float euro)
{
    float usd = euro * 1.37;
    printf("%.2f Euros - %.2f Usd \n",euro ,usd);


    return;
}