Continuing with our programming series, we will talk about Function – much ... Call it using variables a and b: int a = 5; int b = 10; int c = sum(a, b);. This calls the sum function with ...

A common task for a program is to read data from a file. To read from a text file in C, you will need to open a file stream using the fopen() function. Once a file stream has been opened ...