CDE2+
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CDE2+ is an esolang by Esdraslov
Commands
In CDE2+, commands parameters are separated by a T and a command ends on a E.
Command | Action |
---|---|
MV
|
Moves the value in parameter 1 to the cell specified in parameter 2, can only move values to empty cells |
mv
|
Moves the value in parameter 1 to the cell specified in parameter 2, can only move values to non-empty cells |
CC
|
Clears the cell specified in parameter 1 |
PT
|
Prints the character with the ASCII value specified at parameter 1 |
Pt
|
Prints the character with the ASCII value specified at the cell specified at parameter 1 |
ED
|
Ends the program |
GT
|
Gets the user input and stores it on the cell specified at parameter 1 |
AD
|
Adds the value on the cell specified at parameter 1 with the value on the cell specified at parameter 2 and stores it on the cell specified at parameter 3 |
SB
|
Substract from the value on the cell specified at parameter 1 with the value on the cell specified at parameter 2 and stores it on the cell specified at parameter 3 |
EQ
|
Checks if the cell specified at parameter 1 has the same value as in the cell specified at parameter 2, if false jumps to the next EL |
eq
|
Checks if the cell specified at parameter 1 has a different value as in the cell specified at parameter 2, if false jumps to the next EL |
EL
|
Only runs if a EQ or eq got false, otherwise jumps to the el |
el
|
Does nothing rather than end the EL |
LP
|
Starts a loop aslong the cell specified at parameter 1 isn't cleared (zeroed), otherwise jumps to lp |
lp
|
Ends the loop, jumps back to LP if the cell specified at parameter 1 of LP isn't cleared (zeroed) |
Computational class
Cells must be explicitly specified. If the cells are unbounded, then it's Turing complete. If not, it's finite state automata.
Examples
This is a hello world program:
PT72E:PT101E:PT108E:PT108E:PT111E:PT32E:PT87E:PT111E:PT114E:PT108E:PT100E:EDE
This is a calculator program:
GT1E:GT2E:AD1T2T3E:Pt3E:EDE
This is a truth machine?
GT1E:EQ1T2E:PT48E:ELE:LP1E:PT49E:lpE:elE:EDE