Answer / shashank

i am not so sure but had i faced this question at interview, i would have answered it like:

the main use of C is in development of Operating systems.
As we know that unix is also written in c.

Answer / umed sharma

The main use of C-language we can't describe because C is a such of powerful language that can make operating system of any type and also other type of software with great utilities and tools. By using a good logic we can create good software for any problem using C.

what is the output of the following program and explain the answer #include<stdio.h> exp() { main(5) } main(int a) { printf("%d",a); return; }

3 Answers   Satyam,

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What's the difference between calloc() and malloc()?

4 Answers  

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what defference between c and c++ ?

6 Answers  

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what is the difference between getch() and getchar()?

10 Answers   Huawei, Infosys,

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plssssss help !!....using array.. turbo c.. create a program that will accept number of words to be consored. .a word must not exceed 10 characters long .the text to be entered will be no longer than 200 characters .there will be no 10 words example: enter number of words to be censor: 5 enter words to censor: windows office microsoft bill gates enter text to censor: bill gates founded microsoft and makes office and windows sample output: <consored> <censored> founded <censored> and makes <censored> and <censored>

1 Answers  

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What is a lookup table in c?

1 Answers  

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Hai why 'c' is the middle language

4 Answers  

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Explain the concept and use of type void.

1 Answers  

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Just came across this question, felt worth sharing, so here it is I want you to make a C/C++ program that for any positive integer n will print all the positive integers from 1 up to it and then back again! Let's say n=5 I want the program to print: 1 2 3 4 5 4 3 2 1. Too easy you say? Okay then... You can ONLY USE: 1 for loop 1 printf/cout statement 2 integers( i and n) and as many operations you want. NO if statements, NO ternary operators, NO tables, NO pointers, NO functions!

1 Answers  

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How can I increase the allowable number of simultaneously open files?

1 Answers   ABC,

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Why do we use int main?

1 Answers  

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# define prod(a,b)=a*b main() { int x=2; int y=3; printf("%d",prod(x+2,y-10)); } the output of the program is a.8 b.6 c.7 d.none

7 Answers   Microsoft, TCS,

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