What is indirection? How many levels of pointers can you have?

0 Answers   Aspire, Infogain,

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int i; i=2; i++; if(i=4) { printf(i=4); } else { printf(i=3); } output of the program ?

15 Answers   Mascot,

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What are the commands should be given before weiting C Program i.e, Cd.. like

4 Answers   IBM, Infonet, Satyam, Tech Mahindra,

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There are N egg baskets and the number of eggs in each basket is a known quantity. Two players take turns to remove these eggs from the baskets. On each turn, a player must remove at least one egg, and may remove any number of eggs provided they all belong to the same basket. The player picking the last egg(s) wins the game. If you are allowed to decide who is going to start first, what mathematical function would you use to decide so that you end up on the winning side?

8 Answers   Google,

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Differentiate call by value and call by reference?

0 Answers   Cyient,

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Why do some versions of toupper act strangely if given an upper-case letter?

0 Answers  

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main() { int i=0; while(+(+i--)!=0) i-=i++; printf("%d",i); }

4 Answers  

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what are you see during placement time in the student.

0 Answers   Goldman Sachs, TCS, Tech Solutions,

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int n=1; while(1) { switch(n) { case 1:printf("a"); n++; continue; case 2:printf("b"); n++; continue; default : printf("c"); break; } break; }

1 Answers  

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main() { char p[] = "hello world!"; p = "vector"; printf("%s",p); }

2 Answers   Vector, Vector India,

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What is the usage of the pointer in c?

0 Answers  

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How do you list files in a directory?

0 Answers  

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