The hexadecimal number in the program is pushed to the stack, so:
pushes 1, then 2, then 3, then 4, then 10 to the stack.
The character "x" executes the function using the value on top of the stack.
|Function Number||Parameters||What it Does|
|0||x||Exits with exit code x|
|1||x , y||If x is 0, then prints y to standard output as a character. If x is 1, y is printed as an integer.|
|2||x, y||Pops x and y from the stack and pushes their sum.|
|3||x, y||Pops x and y from the stack and pushes x - y.|
|4||x, y||Pops x and y from the stack and returns x * y.|
|5||x, y, z||If x is 0, pushes integer divide y / z. If x is 1, pushes y % z.|
|6||x, y||If x > y, pushes 1. Otherwise, pushes 0.|
|7||x, y||Same as above, but x < y.|
|8||x, y||Same as above; x >= y.|
|9||x, y||Same as above; x <= y.|
|10||x, y||Same as above; x is equal to y.|
|11||x, y||Same as above; x is not equal to y.|
|12||x||If x is 0, inputs a character, pushing the character code of the character onto the stack. If x is 1, does the same thing, but if a pure integer is input, the value of the integer is pushed to the stack. More than one character is reversed and pushed to the stack.|
|13||x||If statement. Top value on the stack is used, where 1 is true and 0 is false.|
|14||--||Ends the innermost if statement.|
|15||x||Makes a label with "name" x. This means that only 256 labels can be made total.|
|16||x||Goto statement. Directs program execution to label with "name" x.|
Note that "x" pops the first value on the stack and runs that function. X is the first value on the stack, y is the second, and z is the third. X, y, and z are all popped when the function is called, depending on what function is used.
- A Python interpreter for Uncomment.