Example #1
class Stud
def getdata()
puts "Enter Numer:"
@sno = gets()
puts "Enter name:"
@sname = gets()
end
def putdata()
puts "Your Number is #{@sno}"
puts "Your Name is #{@sname}"
end
end
class Smarks < Stud
def initialize(m1,m2,m3)
@m1 = m1
@m2 = m2
@m3 = m3
end
def total
if @m1 >=50 and @m2>=50 and @m3>=50
pass = 1
else
pass = 0
end
@total = @m1 + @m2+@m3
@average = @total/3
if @average >=80
@cls="Distinction"
elsif @average >=60
@cls="First"
elsif @average >=50
@cls="Second"
end
dispdata(pass)
end
def dispdata(pass)
puts "Student Details"
puts "----------------"
putdata
puts "Total is #{@total}"
puts "Average is #{@average}"
if pass==1
puts "Result : PASS"
puts "Class : #{@cls}"
puts "----------------"
else
puts "Result : RE-APPEAR"
puts "----------------"
end
end
end
a=Smarks.new(49,64,94)
a.getdata()
a.total
c=Smarks.new(52,64,78)
c.getdata()
c.total
Enter Numer:
15
Enter name:
raju
Student Details
----------------
Your Number is 15
Your Name is raju
Total is 207
Average is 69
Result : RE-APPEAR
----------------
Enter Numer:
75
Enter name:
Memo
Student Details
----------------
Your Number is 75
Your Name is Memo
Total is 194
Average is 64
Result : PASS
Class : First
----------------