how to print two different value in same line
This program print in two lineCode:#include <iostream>using namespace std; int main() { char name[] = "Abhi"; int age = 17 ; cout << name <<endl; cout << age <<endl; return 0; }
Abhi
17
But I want to print both in one line abhi 17
Is it better way for space ? How do we use space ?Code:#include <iostream>using namespace std; int main() { char name[] = "Abhi"; int age = 17 ; cout << name << " "<< age <<endl; return 0; }
What do you mean "better"?
It's tough to beat the simplicity of 5 characters of source code of <<" "
There's no end of contrived methods which take much longer to type, and don't necessarily add any clarity.
Code:#include <iostream> #include <iomanip> #include <cstring> using namespace std; int main() { char name[] = "Abhi"; int age = 17 ; cout << left << setw(strlen(name)+1) << name << age << endl; return 0; }
You could use regular c-style printf() if you wanted.
Or even something which looks a bit like printf format strings, with the added benefit of C++ type safety.
Type-safe 'printf-like' format class - 1.67.0
Extremely Efficient Type-safe printf Library - CodeProject
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
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