GRIP supports many programming techniques found in other languages. GRIP programs normally execute from top to bottom, performing the function of one statement after another. A programming technique called branching allows you to control this process. You may create labels, as addresses, where the program execution can be guided using the branching statements. GRIP supports both conditional and unconditional branching.
WARNING: Using multiple assignment operators (=) in a single command line may cause unpredictable results. Breaking the command into two separate lines of execution (one for each assignment operator) will eliminate this ambiguity.