I have know idea what is going on with my code and/or my equation(again)

[Justinweq]

Ok so i have know idea why every time i try to print the results of this
equation came up with to calculate a loans total cost.

This code right here

float getloanamount(float payment,float months,float yearlyrate)
{
    float loanamount;
    float i = (yearlyrate/1200);
    loanamount = payment*months*100/(i/100)/100;// Equation
    printf("test");
    return loanamount;
}

Always comes up with 0.000000 no matter what i type in. If anyone knows what the heck is going on here and how i can fix it please do say so.

B.T.W I am using this code to take in the necessary parameters and then print them out.

 {
             int numberofpayments;
             float yearlyrate ;
             float sizeofpayment = 0.0;
             float loansize ;
             printf("Please enter in the number of yearly payments:");
             scanf("%i",&numberofpayments);
             putchar('\n');
             printf("Number of payments:%i\n",numberofpayments);
             printf("Please enter in the yearly rate(interest) of the loan:");
             scanf("%f",&yearlyrate);
             putchar('\n');
             printf("Yearly rate:%f\n",yearlyrate);
             printf("Please enter in the loan size:");
             scanf("%f",&loansize);
             roundtopennies(&loansize);
             putchar('\n');
             printf("Loan size:%f\n",loansize);
             sizeofpayment = getloanamount(sizeofpayment,numberofpayments,yearlyrate);
             printf("The loan's size is:%f\n",sizeofpayment);
         }

[tabstop]

You set payment to 0. You then multiply it by a bunch of things. It will still be zero when you are done. Your formula should start with the amount borrowed.

[Justinweq]

Dur,Dur,Dur what the heck is wrong with me. I meant to put the loansize there not sizeofpayment . Once again i find my code not working because of something so dum. Anyways thank you. I am really starting to like this Forum business