Test has been made simple than before.
Few easy questions on output of programs.
1.
int arr[10]; //in file1.c
extern int *arr; //in file2.c
main()
{
arr[0]=1;
}
//Find Error? how and why
2.
Hash key function was given and some numbers. Have to find numbers which are mapped to same hash key.
3.
To Reverse doubly link list
4.
Given Assemply program. To find what it does.
My given program was calculation ===> n! / (n-r)!
5.
to find value of expression *+A/AB/-ABB when vaules of A and B was given
6.
To find o/p of crazy function.
crazy(int n, int a, int b)
{
if(n==0) return;
crazy(n-1,b+n,a);
printf("%d%d%d",n,a,b);
crazy(n-1,b,a+n);
}
find crazy(3,4,5);
7.
question on macro
#define SUM(A,B) (A * B)
#define MUL(A,B) (A) + (B)
a=2;b=3;
value = SUM( SUM(a-b , b) + MUL (a,b) ) - SUM( MUL (b,a) + SUM(a, b-a) )
8.
To find smallest common Ancestor of two given nodes of BST. ?? Really tough one.
9.
To print 2's compliment of binary no. given in string. output should also be in string only.
10.
To find middle of link list.
11.
to find missing no. from unsorted array without using another array.
12.
To make a BST from given values. // Simplest one
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