Answer Posted / sonal

++(*p) it will increase pointer value to one value
(*p)++ will refer to next memory location

What is indirection in c?

631

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Explain how can a program be made to print the line number where an error occurs?

698

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How to write a code for reverse of string without using string functions?

1583

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You have given 2 array. You need to find whether they will create the same BST or not. For example: Array1:10 5 20 15 30 Array2:10 20 15 30 5 Result: True Array1:10 5 20 15 30 Array2:10 15 20 30 5 Result: False One Approach is Pretty Clear by creating BST O(nlogn) then checking two tree for identical O(N) overall O(nlogn) ..we need there exist O(N) Time & O(1) Space also without extra space .Algorithm ?? DevoCoder guest Posted 3 months ago # #define true 1 #define false 0 int check(int a1[],int a2[],int n1,int n2) { int i; //n1 size of array a1[] and n2 size of a2[] if(n1!=n2) return false; //n1 and n2 must be same for(i=0;ia1[i+1]) && (a2[i]>a2[i+1]) ) ) return false; } return true;//assumed that each array doesn't contain duplicate elements in themshelves }

2719

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Explain why can’t constant values be used to define an array’s initial size?

861

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Tell me what is the purpose of 'register' keyword in c language?

621

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How can you check to see whether a symbol is defined?

596

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Describe dynamic data structure in c programming language?

610

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Why doesnt that code work?

604

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which of the following statement is wrong a) mes=123.56; b) con='T'*'A'; c) this='T'*20; d) 3+a=b;

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program to convert a integer to string in c language'

1988

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Can you please explain the difference between strcpy() and memcpy() function?

606

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What is wild pointer in c with example?

581

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What is p in text message?

544

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Where are the auto variables stored?

628

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