State two uses of pointers in C?

0 Answers   Aspire, Infogain,

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how to print "hai" in c?

13 Answers   TCS,

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Explain what is the concatenation operator?

0 Answers  

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In C language, the variables NAME, name, and Name are all the same. TRUE or FALSE?

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How can you be sure that a program follows the ANSI C standard?

0 Answers   Aspire, Infogain,

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What is multidimensional arrays

0 Answers  

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WHAT IS THE DIFFERENCE BETWEEN malloc() and calloc() in c file management?

28 Answers   3D PLM, Code Studio, Deltech, IBM,

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what is compiler

6 Answers  

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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;i<n1-1;i++) { if( !( (a1[i]>a1[i+1]) && (a2[i]>a2[i+1]) ) ) return false; } return true;//assumed that each array doesn't contain duplicate elements in themshelves }

0 Answers   Facebook,

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the statement while(i) puts the entire logic in loop. this loop is called a) indefinite loop b) definite loop c) loop syntax wrong d) none of the above

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How can I manipulate individual bits?

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in multiple branching construct "default" case is a) optional b) compulsarily c) it is not include in this construct d) none of the above

0 Answers  

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