52.write a “Hello World” program in “c” without using a semicolon? 53.Give a method to count the number of ones in a 32 bit number? 54.write a program that print itself even if the source file is deleted? 55.Given an unsigned integer, find if the number is power of 2?

25 Answers   Datamatics, Solartis, TCS, ThinkBox, Trine,

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What is the usage of the pointer in c?

0 Answers  

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what is the difference between c and c++?

7 Answers  

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Explain about block scope in c?

0 Answers  

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Find MAXIMUM of three distinct integers using a single C statement

0 Answers  

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What is the difference between realloc() and free()

1 Answers  

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Explain what happens if you free a pointer twice?

0 Answers  

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What is the difference between mpi and openmp?

0 Answers  

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Find if a number is power of two or not?

1 Answers  

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I use turbo C which allocates 2 bytes for integers and 4 bytes for long. I tried to declare array of size 500000 of long type using the following code... long *arr; arr=(long *)(malloc)(500000 * sizeof(long)); It gives a warning that "Conversion may lose significant digits in function main"... And the resulting array size was very less around 8400 as compared to 500000. Any suggestions will be welcomed....

2 Answers  

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What is p in text message?

0 Answers  

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struct ptr { int a; char b; int *p; }abc; what is d sizeof structure without using "sizeof" operator??

9 Answers   Verifone,

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