; cin << yorn; // <--- Not part of the if statement therefor it needs a prompt. if (yorn = 'y') { main(); }; else { break }; }; int main() { cout << "Please enter a number between 0-100"; cin >> score; cout << "would you like to protect this data? y or n...
I have included and using namespace std but it still tells me that cin is unrecognizable identifer, and the operator << also not matched. Besides, it tells me the class vector has no proper copy constructor and no matched operator for != of vector. The program runs right in Visual ...
#include<iostream>intmain(){// Initialize an array during the declarationintmyArray[] = {10,20,30};// Print the array and its elementsstd::cout <<"myArray: [";for(inti =0; i <sizeof(myArray) /sizeof(myArray[0]); i++) { std::cout << myArray[i];if(i <sizeof(myArray)...
In this example, we’ll use a C++ for loop to calculate the factorial of a given number step by step. Code Example: #include <iostream> using namespace std; int main() { int n, factorial = 1; cout << "Enter a number: "; cin >> n; for (int i = 1; i <= n; i++) {...
There are 10 types of people in this world; those who understand binary and those who don't. Hi robinjam, I tried using the that code above but still... 'CompileAs' propertry for this project has been set to C++. #ifndef DEPT_INCLUDED ...
using namespace std; bring in heaps of stuff from the std namespace, polluting the global namespace and possibly causing naming conflicts. One can do this for frequently used things: 123456789 //#includes using std::cout; using std::cin; using std::endl; using std::string; using std::...
Example of Input Elements in One Dimensional Array: C++ #include <iostream> usingnamespacestd; intmain() { intnum[5]; cout<<"Enter array elements: \n"; for(inti = 0; i<5 ; i++) { cin>>num[i]; } } Output Enter array elements: ...
You never return anything in any of your functions. For example - 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 intGetUserMenuChoice() {intmenuChoice = 0;do{ DisplayMenu(); cin >> menuChoice;if(menuChoice < 1 || menuChoice > 3) { cout <<"Please en...
string format and transfer the string over the wire, and at the other side convert back to native format, ie. using sprintf() and sscanf() in C/C++ or using cout and cin in C++. So, for each struct type you would need also a unique id in stringformat. Transfer the uid and then ...
C :: Syntax Error In Expression Near If Feb 3, 2013 I am using code::blocks for c programming and when i take debugger in below code it show .. a syntax error in expression near "if"..I am just checking debugger ... Code: #include <stdio.h>#include <string.h>int main(){ ...