Answer Posted / akshit

must be D marked wrong by phani kumar(i think)

Is c object oriented?

1016

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What is a pointer in c plus plus?

1384

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How would you obtain the current time and difference between two times?

1339

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Explain what is the best way to comment out a section of code that contains comments?

1188

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What are data types in c language?

1109

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What is calloc() function?

1164

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What language is windows 1.0 written?

1139

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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 }

3238

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Can we declare a function inside a function in c?

1096

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Is fortran still used today?

1150

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Write the Program to reverse a string using pointers.

1073

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State two uses of pointers in C?

1108

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Explain can you assign a different address to an array tag?

1124

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Write a code on reverse string and its complexity.

1094

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Write a C program that will accept a hexadecimal number as input and then display a menu that will permit any of the following operations to be carried out: Display the hexadecimal equivalent of the one's complement. (b) Carry out a masking operation and then display the hexadecimal equivalent of the result. (c) Carry out a bit shifting operation and then display the hexadecimal equivalent of the result. (d) Exit. If the masking operation is selected, prompt the user lor the type of operation (bitwise and, bitwise exclusive or, or bitwise or) and then a (hexadecimal) value for the mask. If the bit shifting operation is selected. prompt the user for the type of shift (left or right), and then the number of bits. Test the program with several different (hexadecimal) input values of your own choice.

5401

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