598 Answered Questions for the topic C++

C++

06/10/18

C++ rearranging
Fill in the blanks to declare a class "test" with a "foo()" public member function. Declare a pointer "myPtr" to "test" and call "foo()" via the pointer.class test{_____ :void foo() { }};_____... more
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C++

06/10/18

C++ rearranging
Rearrange the code to declare a file object and an associated file ''myfile.txt''. Write ''I can work with files'' to the file if the file is open. Otherwise, print ''Something went wrong'' to the... more
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04/15/18

C++ programming
How to write a C++ program that requests an integer value from the user. If the value is between 1 and 100 inclusive, print “OK;” otherwise, print “Out of range.”
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02/21/18

If you declare an integer pointer as int *pt; and you declare an integer variable as int num; , then which of the following is legal?
A. num = &pt; B. pt = # C. *num = *pt; D. &num = pt; Please do not mention C. 
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C++

02/20/18

If you declare an integer pointer as int *pt; and you declare an integer variable as int num; , then which of the following is legal?
A. num = &pt; B. pt = # C. *num = *pt; D. &num = pt;
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C++

02/20/18

If you want to store an integer array named list at memory location 2000, you make the statement _____.
A. int list[] = 2000; B. &list[] = 2000; C. 2000 = &int list[0]; D. You cannot locate an array at a specific address like 2000.
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C++

02/07/18

A Dual Letter String is a string containing only As and/or Bs. A Magical Dual Letter String of parameter length N and X is a Dual Letter String of length N but
code related provide answer in 12 to 15 min
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09/06/17

Char tic tac toe
char tic_tac_toe(char board[][3]): Given the configuration of atic-tac-toe board, return the winner (‘x’ if ‘x’ wins, ‘o’ if ‘o’ wins, and ‘d’ if it’s a draw ).
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09/06/17

Size of array
void copy(int a[], int b[], int n): Make a copy of a givenarray a of size n into b. Assume that the size of array b is the same as a and the memory for array b has been allocated.
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09/06/17

arrays question
int sorted(int a[], int n): Test if a given array a of size n is sortedin ascending order.
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C++

09/06/17

Array question
int sum(int a[], int n): Return the sum of the elements in a given array a of size n.
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C++

06/16/17

I have assignment for passing array to function! can help?
Passing array to function!
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C++ Algorithm

05/20/17

Meaning of "two comparisons" in the context of the provided question from geeksforgeeks.com
This is the exact question from the website.Given a sorted array having 10 elements which contains 6 different numbers in which only 1 number is repeated five times. Your task is to find the... more
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05/19/17

Please help with this C++ programming question
Using pseudo code algorithms! c++ only 1- Detect if three angles can make a triangle. (1) • Hint: In a triangle, the sum of all angles is 180. 2- Switch the value of two numbers (1) • If a=2... more
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C++

08/01/16

File Handling C++
how to type cast string in TEXT file. Explain plzzzz...
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C++

08/01/16

C++ file handling
In C++FILE *fp;fp=fopen("NOTES.TXT","r+");Which Operation can be performed?a) read b) write c)appending d) read & write
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04/25/16

1.Write an Algorithm , Flow chart , pseudo code to convert from decimal number system(base-10) to binary number system(base-2).
1.Write an Algorithm , Flow chart , pseudo code to convert from decimal number system(base-10) to binary number system(base-2).    
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10/02/15

C++ Programming Homework Due Tonight :(
I'm pretty sure this assignment is really easy but I haven't learned anything in the class. Basically he wants us to rewrite part of a program as a module. #include <iostream> using... more
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C++

03/11/15

Computer Programming
Input a list of employee names and salaries stored in parallel arrays. The sal-aries should be floating point numbers in increments of 100. For example, a salary of $ 36,000 should be input as 36.0... more
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C++

02/04/15

i dont know how to connect merge sort and direct insertion to a single c programme?
how i connect two of them into a one single c programme  help me !   give me a example programme pls
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02/25/14

can anyone tell me why this has errors?
For your assignment you are writing a number guessing game; with a twist. In your game, they are calculations where the user must guess the missing number(s). The Computer guesses a random... more
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02/24/14

how do i do this c++ program????????
i need to make a program that does this, i have no idea where to start     The Computer decides on 12 + 34 = 46. The computer/game then randomly displays Operator is + and Value 2 is 34. The... more
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C++

02/09/14

Starting out with C++ review question
A retail store grants its customers a maximum amount of credit. Each customer's available credit is his or her maximum amount of credit minus the amount of credit used. Write a pseudocode algorithm... more
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