"Source: Text/System/IO.text";
"Line: 1193";
"Date: Thu Sep 25 14:47:43 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/System/IO.text, line: 1193
// Example: H3E8 ()
print "Example: H3E8";
ei := GetEchoInput();
SetEchoInput(true);
Q := [Sprintf("{%4o<->%-4o}", x, x): x in [1,10,100,1000]];
Q;
SetEchoInput(ei);
