Answer / manish

We use the pointer instead of the because of the fast
access of the data as pointer provides direct memory access.

Also, soemtimes passing the ;large structure variable in
the function argument requires large memoy stack but by
passing the pointer to the structure inside the function
will reduce the stack size.

Answer / jitendra mishra

As we know pointer shows the address of a particular variable in the memory space.and accessing variable by its name is a bit time consuming because there can have more than one variable of same name but there can not be same address for two different variables.So pointer is more accurate and quick.

Where is c used?

0 Answers  

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Write a C++ program to generate 10 integer numbers between - 1000 and 1000, then store the summation of the odd positive numbers in variable call it sum_pos, then find the maximum digit in this variable regardless of its digits length.

0 Answers  

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What are operators in c?

0 Answers  

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WHAT IS ABSTRACT DATA TYPE

4 Answers   Wipro,

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how to find out the inorder successor of a node in a tree??

2 Answers   TCS, Yahoo,

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How to print all the 26 alphabets in this order in C. AbCdEfGh..... it should print dynamically from a to z and do not print this using pgm like this print("Ab......"); Use loops or anything to print all alphabets

2 Answers   Hexaware,

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Is there something we can do in C but not in C++? Declare variable names that are keywords in C++ but not C.

2 Answers   Infosys,

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what will be the output: main(){char ch;int a=10;printf("%d",ch);}

36 Answers   Accenture, TCS, Wipro,

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What is property type c?

0 Answers  

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What are the primitive data types in c?

0 Answers  

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Write one statement equalent to the following two statements x=sqr(a); return(x); Choose from one of the alternatives a.return(sqr(a)); b.printf("sqr(a)"); c.return(a*a*a); d.printf("%d",sqr(a));

6 Answers   TCS,

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How can you restore a redirected standard stream?

0 Answers  

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