Call Through a Function Pointer

The functions add and sub are provided. Complete apply(int (*op)(int, int), int a, int b) so it calls the passed-in function with a and b and returns the result.

Do NOT write a main function.

Expected Output:

7↵
6↵

= newline. The output ends with a newline — print one after the last line.

Hints2 available

Topics:

Function PointersPointers

Code Editor

Tab to indent (Esc then Tab to move on) · Ctrl+Enter to run · Shift+Alt+F to format · Ctrl+Space to expand shortcuts (cout, fori)

Your Output

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Test Cases

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