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Which algorithm do you like the most? Why? Google  2  2374
What C++ libraries are you proficient with? Google  1  4517
Is there any difference between dlearations int* x and int *x? If so tell me the difference? Lason  16  5937
Why would you make a destructor virtual? Lehman-Brothers  3  3557
What is the output of: String a1 = "Hello"; String a2 = "world!"; String* s1 = &a2; String& s2 = a1; s1 = &a1; s2 = a2; std::cout << *s1 << " " << s2 << std::endl; Lehman-Brothers  4  2131
In C++ cout is: a) object b) class c) something else Lehman-Brothers  11  4823
Write a String class which has: 1) default constructor 2) copy constructor 3) destructor 4) equality operator similar to strcmp 5) constructor which takes a character array parameter 6) stream << operator Lehman-Brothers   1  3023
Write a function which takes a character array as input and reverses it in place. Lehman-Brothers   2  2936
what is an array  17  1946
What is the Maximum Size that an Array can hold? Satyam   55  29555
What is the difference between = and == in C? Intel  12  4873
What compiler was used? Intel  6  3235
What are the total number of lines written by you in C/C++? What is the most complicated or valuable program written in C/C++? Intel   2  3296
How many bit combinations are there in a byte? Intel  13  12020
Given a simple program designed to take inputs of integers from 1-1000 and to output the factorial value of that number, how would you test this program? You do not have access to the code. Please be as specific as possible. Microsoft   4  4289
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Write a single instruction that will store an EVEN random integer between 54 and 212 inclusive in the variable myran. (NOTE only generate EVEN random numbers) 175  
write a corrected statement so that the instruction will work properly. if (4 < x < 11) y = 2 * x; 108  
Assume an array of structure is in order by studentID field of the record, where student IDs go from 101 to 500. Write the most efficient pseudocode algorithm you can to find the record with a specific studentID if every single student ID from 101 to 500 is used and the array has 400 elements. Write the most efficient pseudocode algorithm you can to find a record with a studentID near the end of the IDs, say in the range from 450 to 500, if not every single student ID in the range of 101 to 500 is used and the array size is only 300 243  
Reads in the size of a square from the screen; 2. Prints a hollow square of that size out of “-“, “|” and blanks on screen; 3. Prints the same hollow square onto a text file. Your program should work for squares of all side sizes between 1 and 20. --- &#9474; &#9474; &#9474; &#9474; &#9474; &#9474; --- 203  
How do you import payscale data from non SAP to SAP?is it through LSMW or any other way is there? 412  
class base { public: int fun(int) {} }; class base2 { public: int fun(float) { } }; so here qustion is both function either function overloading or over riding; 311 Manhattan
Am studying basic c++ programming, have been given the following assignment. Design a linear program to calculate the maximum stress a material can withstand given a force and a diameter of a circle. To find the required area pi should be defined. Have most of the program sorted out but am at a loss as to how to show the calculations required. Can anyone help? 309  
What type of question are asked in GE code writing test based on c++ data structures and pointers? 381  
Given the following seqment of code containing a group of nested if instructions: y = 9; if ((x==3) || (x == 5)) y++; else if (x == 2) y *= 2; else if (x == ) y-= 7; else y = 8; if the value of x is 4 before the nested IFs are executed, what is the value of y after the nested IFs are executed? 164  
A prime number is a number which is divisible only by itself and 1. Examples of the first few primes are 2, 3, 5, 7, 11. Consider writing a program which can generate prime numbers for you. Your program should read in and set a maximum prime to generate and a minimum number to start with when looking for primes. This program should be able to perform the following tasks: 1. Read the maximum number from user (keyboard input) to look for primes. The program should not return any primes greater than this number. 2. Read the minimum number from user (keyboard input) to look for primes. The program should not return any primes less than this number. 3. Generate and print out every prime number between the maximum prime and minimum number specified by the user. 136  
I want explanation for this assignment: how to connect mysql database using c/c++,please explain this detailly? 142  
declare an array of structure where the members of the structure are integer variable float variable integer array char variable access all elements of the structure using dot operator and this pointer operator 135  
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