consider the following program sigment int n,sum=1; switch(n) { case 2:sum=sum+2; case 3:sum*=2; break; default:sum=0;} if n=2, what is the value of sum a.0 b.6 c.3 d.none

7 Answers   TCS,

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value = 0xabcd; for (loop = 1; (value >> 1) & 1 | loop & 1; loop++) { foo(); if (loop & 1) value >>= 1; } how many times is foo() executed?

6 Answers   Google,

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List some basic data types in c?

0 Answers  

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code for copying two strings with out strcpy() function.

6 Answers  

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what is the importance of spanning tree?

0 Answers  

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Software Interview Questions

1 Answers   CAT,

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What is signed and unsigned?

0 Answers  

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Write a C/C++ program that connects to a MySQL server and checks intrusion attempts every 5 minutes. If an intrusion attempt is detected beep the internal speaker to alert the administrator. A high number of aborted connects to MySQL at a point in time may be used as a basis of an intrusion.

2 Answers   Drona Solutions, Infosys, Vodafone, Webyog,

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How can I write functions that take a variable number of arguments?

0 Answers  

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While compiling a c program,graphics header files are not including in my program..eg: <graphics.h>,what may be the problem...is there any environment settings exists.

2 Answers  

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What is optimization in c?

0 Answers  

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int a=20; int b=30; int c=40; printf("%d%d%d"); what will be the output?

5 Answers   CMC,

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