Answer Posted / sri harsha

pointer is lock to house.house is any data.mainly for
saving space,security we will use pointers.

Explain void pointer?

682

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what is a function method?give example?

2018

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How do c compilers work?

700

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Define VARIABLE?

786

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What is a substring in c?

675

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main() { struct s1 { char *str; struct s1 *ptr; }; static struct s1 arr[] = { {"Hyderabad",arr+1}, {"Bangalore",arr+2}, {"Delhi",arr} }; struct s1 *p[3]; int i; < BR> for(i=0;i<=2;i++) p[i] = arr[i].ptr; printf("%s ",(*p)->str); printf("%s ",(++*p)->str); printf("%s ",((*p)++)->str); }

1004

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How do I read the arrow keys? What about function keys?

705

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How to write a multi-statement macro?

711

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Write a program to print numbers from 1 to 100 without using loop in c?

749

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How can you find out how much memory is available?

703

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illustrate the use of address operator and dereferencing operator with the help of a program guys plzzz help for this question

1706

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What is difference between structure and union in c?

630

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Explain can static variables be declared in a header file?

771

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Why doesnt that code work?

683

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what is use of malloc and calloc?

1484

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