Question
#include<stdio.h>
int funct2(int b)
{
if(b==0)
return b;
else
funct1(b--);
}
int funct1(int a)
{
if(a==0)
return a;
else
funct2(a--);
}
void main()
{
int a=7;
printf("%d",funct1(a));
}
What will be output if you compile following c code ?
#include<stdio.h>
int funct2(int b)
{
if(b==0)
return b;
else
funct1(b--);
}
int funct1(int a)
{
if(a==0)
return a;
else
funct2(a--);
}
void main()
{
int a=7;
printf("%d",funct1(a));
}
Answer: Option D
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