Comments on: 13.1 — Input and output (I/O) streams

By: Giorgos

Giorgos — Tue, 01 Jul 2008 02:12:27 +0000

you got a mistake here! x is not mentioned

#include

int main()
{
using namespace std;
cout << "Enter your age: " << endl;

int nAge;
cin >> nAge;

if (nAge <= 0)
{
cerr << "Oops, you entered an invalid age!" << endl;
exit(1);
}

cout << "You entered " << nAge << " years old" << endl;

return 0;
}

[ Fixed. -Alex ]

By: Learn C++ - » 13.2 — Input with istream

Learn C++ - » 13.2 — Input with istream — Mon, 05 May 2008 02:32:10 +0000

[...] 2007 Prev/Next Posts « 13.1 — Input and output (I/O) streams | Home | 13.3 — Output with ostream and ios » Tuesday, March 4th, 2008 at 4:09 [...]

By: Learn C++ - » 12.6 — Pure virtual functions, abstract base classes, and interface classes

Mon, 05 May 2008 02:27:08 +0000

[...] 13.1 â€” Input and output (I/O) streams [...]

By: Learn C++ - » 13.3 -- Output with ostream and ios

Learn C++ - » 13.3 -- Output with ostream and ios — Wed, 12 Mar 2008 23:10:45 +0000

[...] 13.1 — Input and output (I/O) streams Category Indexes [...]

By: ivailosp

ivailosp — Tue, 04 Mar 2008 04:20:48 +0000

simple program using stringstream

#include 
#include 
using namespace std;

int sexy(const char* a, const char* b) {
	stringstream tmp;
	tmp < < a;
	int tmp1;
	tmp >> tmp1;
	tmp.clear();
	tmp < < b;
	int tmp2;
	tmp >> tmp2;
	return tmp1+tmp2;
}

int main() {
	char* string_one = “2123″;
	char* string_two = “234″;
	cout < < sexy(string_one, string_two);
	return 0;
}