main() { int i=0; while(+(+i--)!=0) i-=i++; printf(i); }

3 Answers  

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What should be keep precautions while using the recursion method?

1 Answers  

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diff between exptected result and requirement?

0 Answers   HCL,

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An application package has been provided to you without any documents for the following application. The application needs to be tested. How will you proceed?

0 Answers   Aspire, Infogain,

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Is there something we can do in C but not in C++? Declare variable names that are keywords in C++ but not C.

2 Answers   Infosys,

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Which of the Following will define a type NODE that is a node in a Linked list? A)struct node {NODE*next;int x;};type def struct node NODE; B)typedef struct NODE {struct NODE *next;int x;}; C)typedef struct NODE {NODE *next;int x;}; D)typedef struct {NODE *next;int x;}NODE;

5 Answers   Accenture, TCS,

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Write a program to identify if a given binary tree is balanced or not.

0 Answers   JPMorgan Chase,

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how many errors in c explain deply

0 Answers  

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What is d'n in c?

0 Answers  

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Can you think of a way when a program crashed before reaching main? If yes how?

2 Answers  

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44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?

3 Answers  

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What is unary operator?

0 Answers  

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