Question

Using Python, write an application that tests an elementary school student on their basic math skill. The program should generate random equations to be solved with numbers between 0 and 12. The student should be told if they are correct or incorrect. If the user enters the word DONE, the program should end by telling the student their average (i.e. if they correctly answer 4 out of 8 problems, their average would be 50%).

To help modularize you code, create the following functions:

• a function that randomly generates 2 integers between 0 and 12 and also generates a random number between 1 and 4 that is used to determine the operator (+, -, *, /). The function should ask the question "How much is 2*4?". The function should return the answer (i.e. the solution to the problem asked).
• a function that accepts as parameter 2 values and displays the % correct to the student. This function returns nothing.

For evaluation, submit to Blackboard code that adheres to our Python standards.

Answer 1

PROGRAM SOLUTION:

import random
def equation():
correct=0
num1=random.choice(range(0,13)) #chooses num1
num2=random.choice(range(0,13)) #chooses num2
op_val=random.choice(range(1,5)) #chooses randomly operator value
if(op_val==1): #sets the operator
op='+'
elif(op_val==2):
op='-'
elif(op_val==3):
op='*'
elif(op_val==4):
op='/'
ans=0
print("How much is",str(num1),op,str(num2)+" ?",end="")
entered_ans=int(input()) #asks user for the answer for the equation
if(op=='+'):
ans=num1+num2
elif(op=='-'):
ans=num1-num2
elif(op=='*'):
ans=num1*num2
elif(op=='/'):
ans=num1/num2
if(ans==entered_ans): #if correct ans assigns 1
correct=1
print("Correct!")
else:
print("Incorrect!")
return correct #returns 0 or 1
  
def percent(total,correct):
return (correct/total)*100 #returns percent

if __name__=="__main__":
string=""
total=0
correct=0
while(string!="DONE"):
total=total+1
correct=correct+equation()
string=input("If your done enter DONE:")
avg=percent(total,correct)
print("You Scored",avg,"%")

#if any errors with indentation please verify it with the below Screenshots
  
PROGRAM SCREENSHOT:

POGRAM OUTPUT: