World Class Library Function in Qbasic
In Qbasic there are two types of function Library Function and User Defined Function. Functions provided by QBASIC system are called built-in or Standard or Library function in Qbasic. Library Function is again classified into String Function and Numeric Function. Mid$(), Ltrim$(), Rtrim$() are String function. Len(), INT(), ABS() are Numeric Function. Here we discuss …