STACKER PROGRAMMING LANGUAGE VERSION 1.0 ---------------------------------------- NOTE: Each Stacker source file must begin with either "?integer" or "?real" (excluding the quotes). This denotes the data type that the program will use. It must end with a blank line. COMMAND WHAT IT DOES ------- ------------ push is put on the stack. push get a number from a user prompt is put onthe stack pop the top number on the stack is thrown away print the top number on the stack is printed printp the top number on the stack is printed and then thrown away add add to the top number on the stack sub subtract from the top number on the stack mul multiply the top number on the stack by div divide the top number on the stack by