c / beginner
Snippet
Functions with Parameters
Parameters allow you to pass data into a function. The function can then use these variables to perform its tasks.
snippet.c
c
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void printDouble(int x) {int result = x + x;}
Breakdown
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void printDouble(int x) {
Defines a function that returns nothing (void) and accepts one integer parameter x.
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int result = x + x;
Uses the parameter x to perform a local calculation.