Answer / guest

a pointer is a a variable that contains the address of an
another variable

Answer / gyanendra

Pointer is used to store address of any variable.
int a,*p;
p=&a//p store address of a

Answer / j naveen reddy

Pointer is a reference variable, as it refers the address of the other variable

Write a program to find the biggest number of three numbers in c?

0 Answers  

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Why is c called c?

0 Answers  

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What are identifiers and keywords in c?

0 Answers  

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What does the function toupper() do?

0 Answers  

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#define PRINT(int) printf("int = %d ",int) main() {< BR> intx,y,z; x=03;y=02;z=01; PRINT(x^x); z<<=3;PRINT(x); y>>=3;PRINT(y); }

0 Answers   Wilco,

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how to set Nth bit of variable by using MACRO

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What does #pragma once mean?

0 Answers   Celstream,

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Eight queens puzzle

0 Answers  

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write a c program for greatest of three numbers without using if statment

4 Answers   IBM,

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which of the following go out of the loopo if expn 2 becoming false a.while(expn 1){...if(expn 2)continue;} b.while(!expn 1){if(expn 2)continue;...} c.do{..if(expn 1)continue;..}while(expn 2); d.while(!expn 2){if(expn 1)continue;..}

4 Answers   TCS,

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How to Clear last bit if it 1 using Macro TURN_OFF_BIT_LAST

6 Answers   Adobe, Huawei,

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What is a lookup table in c?

0 Answers  

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