Answer / ajay

@Karan Verma
as stated in the question, you can not sort the first list
(fixed list)

Answer / karan verma

Above method will be most efficient in terms of time
complexity that is O(n).
If we desire space complexity O(1)

--> sort the two lists O(nlogn)
--> find the missing no. O(n)

O(n+nlogn)=O(nlogn)
space complexity=O(1)

Answer / raghuram.a

Use a hash table for storing the no.s of 1st list.
now using hash function check whether there is a no. of 2nd
list in the 1st list.(no. of comparisons=no. of elements in
the list!!efficient?)

Give a very good method to count the number of ones in a 32 bit number. (caution: looping through testing each bit is not a solution)

7 Answers   Microsoft,

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What is the output of the program given below main() { signed char i=0; for(;i>=0;i++) ; printf("%d\n",i); }

1 Answers  

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void main() { int i; char a[]="\0"; if(printf("%s\n",a)) printf("Ok here \n"); else printf("Forget it\n"); }

3 Answers   Accenture,

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main() { char * strA; char * strB = I am OK; memcpy( strA, strB, 6); } a. Runtime error. b. I am OK c. Compile error d. I am O

4 Answers   HCL,

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main() { int i=5,j=6,z; printf("%d",i+++j); }

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programming in c lanugaue programm will errror error with two header file one as stdio.h and other one is conio.h

1 Answers  

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How to count a sum, when the numbers are read from stdin and stored into a structure?

1 Answers  

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Write a C program to add two numbers before the main function is called.

11 Answers   Infotech, TC,

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main() { int x=5; clrscr(); for(;x<= 0;x--) { printf("x=%d ", x--); } } a. 5, 3, 1 b. 5, 2, 1, c. 5, 3, 1, -1, 3 d. –3, -1, 1, 3, 5

2 Answers   HCL,

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main() { char *a = "Hello "; char *b = "World"; clrscr(); printf("%s", strcat(a,b)); } a. Hello b. Hello World c. HelloWorld d. None of the above

3 Answers   HCL,

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respected sir, i did my MCA in 2013 when i am going to attend to an interview i was asked about my project how will i explain my project could please help me in this and my project title is "Social Networking Site For Social Responsibility"

1 Answers   Genpact, Ozdocs,

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x=2 y=3 z=2 x++ + y++; printf("%d%d" x,y);

2 Answers  

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