Consider the following code:
#include<stdio.h>
int arr[31], len = 0;
void recursive_dec_to_bin(int n)
{
if(n == 0 && len == 0)
{
arr[len++] = 0;
return;
}
if(n == 0)
return;
arr[len++] = n % 2;
recursive_dec_to_bin(n/2);
}
Which of the following lines is the base case for the above code?
#include<stdio.h>
int arr[31], len = 0;
void recursive_dec_to_bin(int n)
{
if(n == 0 && len == 0)
{
arr[len++] = 0;
return;
}
if(n == 0)
return;
arr[len++] = n % 2;
recursive_dec_to_bin(n/2);
}A. if(n ==0 && len == 0)
B. if(n == 0)
C. if(n ==0 && len == 0) and if(n == 0)
D. if(n == 1)
Answer: Option C
This Question Belongs to Data Structure >> Miscellaneous On Data Structures
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