ALGORITHM FOR GIVEN PROBLEM- STUDENT TAKES AN ENTRANCE TEST CONSISTING OF FOUR SUBJECTS. THE PERCENTAGE IS TO BE CALCULATED. THE MAXIMUM MARKS PER SUBJECT IS HUNDRED. IF THE PERCENTAGE IS MORE THAN 80 THE STUDENT IS GRADED AS EXCELLENT. IF THE PERCENTAGE IS MORE THAN 70 THE STUDENT IS GRADED AS DISTINCTION. AND FOR MORE THAN 60 STUDENT IS GRADED AS ELIGIBLE. FOR ANY OTHER PERCENTAGE HE IS GRADED AS INELIGIBLE. (IS ELSE-IF ELSE STRUCTURE)

STEP 1.    S1 <-- 0, S2 <-- 0, S3 <-- 0, S4 <-- 0, Percent <-- 0

STEP 2.    Read S1, S2, S3, S4

STEP 3.    Percent <-- (S1+S2+S3+S4)*100/400

STEP 4.    Is (Percent > 80 and Percent <= 100)    Then

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         Print “Excellent”

   End

Else if (Percent > 70 and Percent <= 80) Then

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        Print “Distinction”

   End

Else if (Percent > 60 and Percent <= 70) Then

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        Print “Eligible”

    End

  Else

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        Print “Ineligible”

     End