logic for generating all the combinations of the any number of given letters. ex::::::::: if a,b,c,d are given the o/p should be abcd,dcba,dbac,bcad,................ 4*3*2*1 combinations............

2 Answers   Infosys,

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what is const volatile?

2 Answers  

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Write a C program to perform some of the operation which can be performed using Single linked list

1 Answers   Qualcomm,

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What has to put when we are inserting as assembly language code into the C code? or When we are inserting as assembly language code into the C code we have to insert one thing at the start and of the assembly language. What are they?

2 Answers  

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Write a program to find minimum between three no.s whithout using comparison operator.

4 Answers   IBM,

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what is the difference between procedure oriented and object oriented progaming language

1 Answers  

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What is pointer in c?

0 Answers  

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Why ordinary variable store only one value  

0 Answers  

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How can you increase the size of a dynamically allocated array?

0 Answers   TISL,

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Find MAXIMUM of three distinct integers using a single C statement

0 Answers  

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Does sprintf put null character?

0 Answers  

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write a program for size of a data type without using sizeof() operator?

22 Answers   HCL, IBM,

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