前田稔(Maeda Minoru)の超初心者のプログラム入門
#include <iostream> #include <sstream> using namespace std; ostringstream oss; int i= 123; float f= 3.14f; char c[] = "abcXYZ"; int main() { oss << "i=" << i << " f=" << f << " c[]=" << c; cout << "string: " << oss.str() << endl; char c; cin.get(c); return 0; } |
string: i=123 f=3.14 c[]=abcXYZ |