get data from terminal c++
int i;
cout << "Please enter an integer value: ";
cin >> i;get data from terminal c++
int i;
cout << "Please enter an integer value: ";
cin >> i;c++ output
#include <iostream>
int main(){
std::cout << "Hello World!" << std::endl; // prints "Hello World"
}c++ input from terminal when program is called
#include <iostream>
#include <string>
int main( int argc, char* argv[] )
{
std::string my_arg;
// First argument is always the name of your program
std::cout << argv[0] << std::endl;
if( argc == 2 )
{
// Something has been passed in
my_arg = argv[1];
std::cout << "Argument passed in is " << my_arg << std::endl;
}
return 0;
}Copyright © 2021 Codeinu
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