Write, run and debug Cambridge-style pseudocode right here in your browser — no install needed. Pick a sample below to get started.
x <- 5 // assignment (also accepts ←)
OUTPUT "Hello, ", name
INPUT age
IF x > 0 THEN ... ELSE ... ENDIF
FOR i <- 1 TO 10 STEP 2 ... NEXT i
WHILE x < 5 DO ... ENDWHILE
REPEAT ... UNTIL x = 0
arr[i] <- value // 1-D arrays
Operators: + - * / MOD DIV
Compare: = <> < > <= >=
Logic: AND OR NOT TRUE / FALSE
Functions: LENGTH UCASE LCASE MID LEFT RIGHT INT ROUND