Topic: Statement Coverage and Decision Coverage

1.Calculate Statement and Decision Coverage (Please Explain in detail)

(1.1) Read A
       Read B
          IF A > 0 THEN
           IF B = 0 THEN
            Print “No values”
           ELSE
             Print B
          IF A > 21 THEN
             Print A
           ENDIF
        ENDIF
        ENDIF
(1.2) Read A
        Read B
        IF A < 0 THEN
           Print “A negative”
           ELSE
           Print “A positive”
           ENDIF
              IF B < 0 THEN
                 Print “B negative”
              ELSE
                 Print “B positive”
           ENDIF
Thanks in Advance