What does #pragma once mean?

0 Answers   Celstream,

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Write a c pgm for leap year

11 Answers   College School Exams Tests, IBM, TCS,

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24.what is a void pointer? 25.why arithmetic operation can’t be performed on a void pointer? 26.differentiate between const char *a; char *const a; and char const *a; 27.compare array with pointer? 28.what is a NULL pointer? 29.what does ‘segmentation violation’ mean? 30.what does ‘Bus Error’ mean? 31.Define function pointers? 32.How do you initialize function pointers? Give an example? 33.where can function pointers be used?

0 Answers  

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What is undefined behavior?

1 Answers  

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identify the in correct expression a.a=b=3=4; b.a=b=c=d=0; float a=int b=3.5; d.int a; float b; a=b=3.5;

8 Answers   TCS,

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What is the output of following program ? int main() { int x = 5; printf("%d %d %d\n", x, x << 2, x >> 2); }

5 Answers   Amazon, Qualcomm,

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What is 'makefile' in C langauage? How it be useful? How to write a makefile to a particular program?

2 Answers  

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largest Of three Number using without if condition?

0 Answers  

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what is difference between procedural language and functional language ?

4 Answers   Wipro,

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WHAT IS HEADER?

8 Answers   ProKarma, TCS,

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With the help of using classes, write a program to add two numbers.

0 Answers   TCS,

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write a own function to compare two strings with out using stringcomparition function?

6 Answers   LG Soft, Sasken,

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