Rene Brun writes:
> Try the following with teh file junk.C below
Using cout.precision() may make things more clear:
#include <iostream>
void junk() {
double x=1.0000007;
if (x > 1.0) {
cout << "Error: " << x << " value is not allowed" << endl;
cout.precision(10);
cout << " or: " << x << " value is not allowed" << endl;
}
}
root [3] .x junk.C
Error: 1 value is not allowed
or: 1.0000007 value is not allowed
In C++ you can also use cout.setf() to switch to, eg., scientific
notation, but CINT doesn't apparently understand this(?).
-Brett.
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