What does the following function do?
int fun(int x, int y)
{
if (y == 0) return 0;
return (x + fun(x, y-1));
int fun(int x, int y)
{
if (y == 0) return 0;
return (x + fun(x, y-1));
- a)x + y
- b)x + x*y
- c)x*y
- d)xy
Correct answer is option 'C'. Can you explain this answer?
Related Test
The function adds x to itself y times which is x*y.
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The function adds x to itself y times which is x*y.
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