Variables (debugging with gdb) the :: Notation is normally used for referring to static variables, since you typically disambiguate uses of local variables in functions by selecting the appropriate frame and … Gdb also supports use of the c ++ scope resolution operator in gdb expressions.

Debugging with gdb a debugger lets you pause a program, examine and change variables, and step through code. Spend a few hours to learn one so you can avoid dozens of hours of frustration in the …