Answer Posted / singamsa

we can not access a++ or a-- on array but we can do that in
pointers

array, address is constanct for that string, pointer is not
like that

a single linked list consists of nodes a to z .print the nodes in reverse order from z to a using recursion

2583

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What is mean by data types in c?

777

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if the area was hit by a virus and so the decrease in the population because of death was x/3 and the migration from other places increased a population by 2x then annually it had so many ppl. find our the population in the starting.

4861

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Where in memory are my variables stored?

864

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stripos — Find position of first occurrence of a case- insensitive string int stripos ( char* haystack, char* needle, int offset ) Returns the numeric position of the first occurrence of needle in the haystack string. Note that the needle may be a string of one or more characters. If needle is not found, stripos() will return -1. The function should not make use of any C library function calls.

2179

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Once I have used freopen, how can I get the original stdout (or stdin) back?

850

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#define MAX(x,y) (x) >(y)?(x):(y) main() { inti=10,j=5,k=0; k= MAX(i++,++j); printf("%d..%d..%d",i,j,k); }

983

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I came across some code that puts a (void) cast before each call to printf. Why?

981

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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

1860

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Where is volatile variable stored?

857

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swap 2 numbers without using third variable?

899

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Tell me when is a void pointer used?

884

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Explain the difference between malloc() and calloc() in c?

824

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What is %g in c?

848

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Can a pointer point to null?

806

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