what is the difference between class and unio?

0 Answers   HCL, Wipro,

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for example user gives input as " 20 or 20.0 or rs 20.0 or 20.00 or rs20 and so .. on " and the output should be stored as " rs.20.00 " in a variable

2 Answers  

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whenever a question is posted in a particular category in allinterview.com, Is there any facility to receive an indication mail. For eg: I need to receive an indication email, whenever a question is posted under the category “C Langauage”.

1 Answers  

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Do pointers take up memory?

0 Answers  

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write a function for strtok()??

2 Answers   Verifone,

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What are static variables in c?

0 Answers  

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how many argument we can pas in in a function

25 Answers   CTS,

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If a variable is a pointer to a structure, then which operator is used to access data members of the structure through the pointer variable?

0 Answers  

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Explain what are bus errors, memory faults, and core dumps?

0 Answers  

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which will return integer? a) int*s ( ) b) ( int* ) s( ) c) int ( *s ) ( )

1 Answers   C DAC,

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while loop contains parts a) initialisation, evalution of an expression,increment /decrement b) initialisation, increment/decrement c) condition evalution d) none of the above

0 Answers  

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identify the in correct expression a.a=b=3=4; b.a=b=c=d=0; float a=int b=3.5; d.int a; float b; a=b=3.5;

8 Answers   TCS,

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