Class: Questions

Inherits:
Object
  • Object
show all
Defined in:
lib/mathquestions.rb

Class Method Summary collapse

Class Method Details

.creater(level) ⇒ Object 



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# File 'lib/mathquestions.rb', line 2

def self.creater(level)
if level == 1 then
#Ordinary level question 1
var1 = rand(1...10)
var2 = rand(1...10)
question1 = "How much is #{var1} + #{var2} ?"
answer1 = var1 + var2

# ordinary level question 2
var3 = rand(10...100)
var4 = rand(1...10)
question2 = "How much is #{var3} - #{var4} ?"
answer2 = var3 - var4

#ordinary level question 3
var5 = rand(1...10)
var6 = rand(1...10)
question3 = "How much is #{var5} * #{var6} ?"
answer3 = var5 - var6

#ordinary level question 4
var7 = rand(1...10)
var8 = rand(1...10)
var9 = rand(1...10)
question4 = "How much is #{var7} + #{var8} * #{var9} ?"
answer4 = var7 + var8 * var9

#ordinary level question 5
var10 = rand(1...10)
var11 = rand(1...10)
var12 = rand(1...10)
question5 = "How much is #{var10} + #{var11} * #{var12} ?"
answer5 = var10 + var11 * var12
elsif level == 2 then
#higher level question 1
var1 = rand(100...1000)
var2 = rand(100...1000)
question1 = "How much is #{var1} + #{var2} ?"
answer1 = var1 + var2

# higher level question 2
var3 = rand(100...1000)
var4 = rand(10...100)
question2 = "How much is #{var3} - #{var4} ?"
answer2 = var3 - var4

#higher level question 3
var5 = rand(10...100)
var6 = rand(10...100)
question3 = "How much is #{var5} * #{var6} ?"
answer3 = var5 - var6

#higher level question 4
var7 = rand(10...100)
var8 = rand(10...100)
var9 = rand(10...100)
question4 = "How much is #{var7} + #{var8} * #{var9} ?"
answer4 = var7 + var8 * var9

#higher level question 5
var10 = rand(10...1000)
var11 = rand(10...1000)
var12 = rand(10...100)
question5 = "How much is #{var10} + #{var11} * #{var12} ?"
answer5 = var10 + var11 * var12
end
return question1, answer1, question2, answer2, question3, answer3, question4, answer4, question5, answer5
end