PSEUDOCODE
GCSE PSEUDOCODE |
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ASSIGN VARIABLES
variableName ← value EXAMPLE: userName ← "Bob |
INPUT AND OUTPUT
OUTPUT "This will print to the screen" OUTPUT "Please enter your name" INPUT userName OUTPUT "Welcome back " ,userName |
IF
IF condition THEN statements ELSE statements ENDIF EXAMPLE: IF variableName = "Bob" THEN OUTPUT "Welcome back Bob" ELSE OUTPUT "User not recognised" ENDIF |
CASE OF
CASE OF <identifier> <value 1> : <statement> <value 2> : <statement> OTHERWISE: <statement> ENDCASE EXAMPLE: OUTPUT "Please select 1, 2 or 3" INPUT x CASE OF x 1 : OUTPUT "You selected 1" 2: OUTPUT "You selected 2" 3: OUTPUT "You selected 3" OTHERWISE: OUTPUT "Invalid selection was made" ENDCASE |
REPEAT UNTIL LOOPS
REPEAT <Statements> UNTIL <condition> EXAMPLE: REPEAT OUTPUT "Please enter your password" INPUT Password UNTIL Password = "Qwerty" |
WHILE LOOPS
WHILE <condition> DO <statements> ENDWHILE EXAMPLE: password ← " " WHILE password != "Qwerty" DO OUTPUT "Please enter your password" INPUT password ENDWHILE |
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