What are global variables?


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More C Interview Questions

Is the exit() function same as the return statement? Explain.

0 Answers   Agilent, ZS Associates,


What is unsigned int in c?

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What is a static variable in c?

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Given an array of 1s and 0s arrange the 1s together and 0s together in a single scan of the array. Optimize the boundary conditions?

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How does placing some code lines between the comment symbol help in debugging the code?

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Can i use “int” data type to store the value 32768? Why?

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write a prgram of swapping with 2 valiables

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a memory of 20 bytes is allocated to a string declared as char *s then the following two statements are executed: s="Etrance" l=strlen(s); what is the value of l ? a.20 b.8 c.9 d.21

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Given a string write a program to print all alphabetical characters in the order of their occurance first,followed by the sum of the numeric characters then followed by the special characters in the order of their occurance.

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Write a program to reverse a linked list in c.

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What are the types of operators in c?

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how many header file is in C language ?

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