c language interview questions & answer

0 Answers  

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Explain this code. #include <stdio.h> void f1(int *k) { *k = *k + 10; } main ( ){ int i; i = 0; printf (" The value of i before call %d \n", i); f1 (&i); printf (" The value of i after call %d \n", i); }

3 Answers   IBM,

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Difference between malloc() and calloc() function?

0 Answers  

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Given below are three different ways to print the character for ASCII code 88. Which is the correct way1) char c = 88; cout << c << " ";2) cout.put(88);3) cout << char(88) << " "; a) 1 b) 2 c) 3 d) constant

0 Answers  

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Is main is a keyword in c?

0 Answers  

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What is Bitwise Operator and how it works?

1 Answers  

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Program to find the value of e raised to power x using while loop

5 Answers   IBM, N Tech,

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Can a file other than a .h file be included with #include?

0 Answers   Aspire, Infogain,

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What is ambagious result in C? explain with an example.

0 Answers   Infosys,

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void main(int argc,char *argv[],char *env[]) { int i; for(i=1;i<argc;i++) printf("%s",env[i]); }

3 Answers  

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write a c program to find biggest of 3 number without relational operator?

12 Answers   TCS, Wipro,

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Write a client and server program in C language using UDP, where client program interact with the Server as given below: i) The client begins by sending a request to send a string of 8 characters or series of 7 numbers, the server sends back a characters or numbers as per the request of the client. ii) In case of series of 7 numbers: The client sends a multiplication of numbers, to the server. iii) In case of a string of 8 characters: The client sends a reverse order of string to the server.. iv) Server will send an acknowledgment to the client after receiving the correct answer

0 Answers   Ignou, Microsoft,

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