Stack-based languages Assignment Help
Stack-Oriented Programming Language is one in which a stack, implicitly accessed by most operations, is a fundamental part of the programming model. There are many languages which works in ways example RPL, Forth and PostScript etc.
In this Language it maintain a program stack for storing of ActivationRecord and parameter passing as an implementation details, but the programmer can manipulate the program stack.
Examples of Stack-Based Language
In ColorForth:Implement ANSI-Forth-style if/else/then words.:{`
macro
begin here ;
while ansi-if swap;
repeat branch then;
`}
Contrast this with:{`
: begin here ; immediate
: while postpone if swap ; immediate
: repeat postpone branch postpone then; immediate
`}
