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Hello:

I understand C may only change an address via function. However I cannot seem to make that happen. Specific to the code below..."Why doesn't the function SwapAdd modify the addresses in...

That's it! You're awesome Matticus!
Thank you for your input...much appreciated. The following works perfectly...



int add_nums (int x, int y)
{
int sum;
sum = x + y;
return sum;

Thank you Matticus!

I resorted to using variables a and b to get past CFree's "declaration of 'x' shadows a parameter" warning.

Though the function add_nums has been modified, the result is...

Hello Everyone:

I am new to functions. I would like to add two numbers input by the user. Though the math output generated in the main function works fine, "add_nums" outputs a ten digit value...