Computer Sciences > Gate 2017 Set-1 > C Programming
Consider the C functions foo and bar given below:
Invocations of foo(3) and bar(3) will result in:
int foo(int val)
{
int x = 0;
while (val > 0)
{
x = x + foo(val--);
}
return val;
}
int bar(int val)
{
int x = 0;
while (val > 0)
{
x = x + bar(val-1);
return val;
}
}
{
int x = 0;
while (val > 0)
{
x = x + foo(val--);
}
return val;
}
int bar(int val)
{
int x = 0;
while (val > 0)
{
x = x + bar(val-1);
return val;
}
}
Invocations of foo(3) and bar(3) will result in:
Correct : C Programming
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