1.what are local and global variables? 2.what is the scope of static variables? 3.what is the difference between static and global variables? 4.what are volatile variables? 5.what is the use of 'auto' keyword? 6.how do we make a global variable accessible across files? Explain the extern keyword? 7.what is a function prototype? 8.what does keyword 'extern' mean in a function declaration?

2 Answers   nvidia,

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Differentiate between static and dynamic modeling.

0 Answers   Wipro,

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What is a null pointer assignment error? What are bus errors, memory faults, and core dumps?

0 Answers   Aspire, Infogain,

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What is output of the following program ? main() { i = 1; printf("%d %d %d\n",i,i++,i++); }

9 Answers   CTS, Wipro,

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who is first prime minister in india??

8 Answers   Wipro,

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Describe explain how arrays can be passed to a user defined function

0 Answers  

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WAP to accept first name,middle name & last name of a student display its initials?

5 Answers   AITH, NIIT,

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What is a macro in c preprocessor?

0 Answers  

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Define recursion in c.

0 Answers  

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Total of how many functions are available in c?

3 Answers  

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What is the purpose of the code, and is there any problem with it? unsigned int f( unsigned n ) { return –n & 7; }

1 Answers   Google,

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wat are the two methods for swapping two numbers without using temp variable??

2 Answers  

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