What is the output of the following code fragment?
Int f1int x, int y)
{
Ifx

Name: What is the output of the following code fragment? Int f1int x, int y) { Ifx<0 || y<0) Return x-y; Else Return f1x-1,y) + f1x,y-1); } Int main) { Cout << f11,2)<<endl; Return 0; } A) 0 B) -1 C) 5 D) -5
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Question

What is the output of the following code fragment?
Int f1int x, int y)
{
Ifx<0 || y<0)
Return x-y;
Else
Return f1x-1,y) + f1x,y-1);
}
Int main)
{
Cout << f11,2)<<endl;
Return 0;
}
A) 0
B) -1
C) 5
D) -5

Quizplus · Accepted Answer

The function f1 recursively calls itself, subtracting 1 from x and y until one of them is negative. When x or y is negative, it returns x-y. For f1(1,2), it eventually evaluates to -5.

What Is the Output of the Following Code Fragment