Jobs in India
Search Jobs
Search Jobs
Advertisements

AIT Pune ,22 December 2010 by Microsoft

Details of AIT Pune ,22 December 2010 by Microsoft conducted by Microsoft for job interview.
Advertisements
My experience Microsoft conducted on 22nd December, 2010.

First round was a written test of an hour. There were 6 questions (4 programming and 2 test cases) 10 marks each.



1) Find output of following code?
void main()

{
void *ptr;
char *a=,A,;
char *b="TAN";
int i=50;
ptr=a;
ptr=(*char)malloc(sizeof(a));
printf("%c",*ptr);
ptr=i;
ptr=(*int)malloc(sizeof(i));
printf("%d",++(*ptr));
ptr=b;
ptr=(*char)malloc(sizeof(b));
printf("%c",++(*ptr));

}
Ans: A51AN

2) Write a program that takes a no. from user and prints the no. subtracting 5 each time from the no. till the no. doesnt crosses/reaches 0.And again prints the nos. Now increasing 5 each time till the no. doesnt reaches/crosses original no. Don,t use any loops or goto stmnt. And don,t declare any local variables.

Ans: use recursion.

3) Convert a no. from string to integer.

Eg: str:"1234"
convert to int a=1234;

Ans: while(*ptr!=NULL)
{
a=(a*10)+(*ptr-48);

}
4) Find the subarray of an array that has the greatest sum? Array contains both +ve as well as -ve nos.

Ans: I did it using 3 loops but when I went for the 2nd technical round the interviewer told me a very simple and optimal program for the same.
sumtillnow=0;
sum=0;
for(i=0;i< p="">
{
sumtillnow+=a[i];
if(sumtillnow>sum)
sum=sumtillnow;
if(sumtillnow