7.3 Control Structures

Sequence is the order in which the steps are executed. Selection is used to make logical decisions. Repetition or loop allows a number of steps to be repeated until a condition is satisfied.

 

 

Draw the flowcharts for the pseudocode

Name the control structure

 

BEGIN             Process 1             Process 2             Process 3 END
WHILE (condition)             Process ENDWHILE
IF (condition)             THEN process 1             ELSE process 2 ENDIF
REPEAT             Process UNTIL (condition)

Write the pseudocode for these flowcharts

Name the control structure