Explain how can I prevent another program from modifying part of a file that I am modifying?

0 Answers  

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What is %g in c?

0 Answers  

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How can I make sure that my program is the only one accessing a file?

0 Answers  

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Why void main is used in c?

0 Answers  

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swapping of two numbers without using third variable using AND and OR operators

2 Answers  

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44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?

6 Answers   Amdocs,

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Write a program that an operator and two operands read from input operand operator on the implementation and results display.

0 Answers  

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What is the collection of communication lines and routers called?

0 Answers  

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What is the difference between struct and union in C?

1 Answers  

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hello freinds next week my interview in reliance,nybody has an idea about it intervew questions..so tell

0 Answers   Reliance,

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When should you use a type cast?

0 Answers  

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wt is diference between int and int pointer as same as float and float pointer and char and char pointer

8 Answers   CTS, Infosys,

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