what is the difference between unix os and linux os

4 Answers  

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What is a memory leak in structures? How can we rectify that?

2 Answers  

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Can a program have two main functions?

0 Answers  

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Can you think of a way when a program crashed before reaching main? If yes how?

2 Answers  

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code for inverse a matrix

0 Answers  

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Write a program that takes a 5 digit number and calculates 2 power that number and prints it.

1 Answers   Mind Tree,

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void main(){ int a; a=1; while(a-->=1) while(a-->=0); printf("%d",a); }

0 Answers  

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What are the primitive data types in c?

0 Answers  

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How are variables declared in c?

0 Answers  

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An expression to whose value an operater is applied a) operand b) variable c) constant d) all of the above

0 Answers  

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what is the similarities between. system call and library function?

1 Answers   Wipro,

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9.how do you write a function that takes a variable number of arguments? What is the prototype of printf () function? 10.How do you access command-line arguments? 11.what does ‘#include<stdio.h>’ mean? 12.what is the difference between #include<> and #include”…”? 13.what are # pragma staments? 14.what is the most appropriate way to write a multi-statement macro?

4 Answers   L&T,

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