Problem Set 1 Solution

1. print('Languages:\n\tPython\tC\n\tJavaScript')
   

2. xxxxxxxxxx
   score=int(input('Enter your score:'))
   if score<=100 and score>=90:
       print('Your rating is A')
   elif score<90 and score>=80:
       print('Your rating is B')
   elif score<80 and score>=70:
       print('Your rating is C')
   elif score<70 and score>=60:
       print('Your rating is D')
   elif score<60:
       print('Your rating is F')
   

3. xxxxxxxxxx
   x=float(input('Enter your number:'))
   y=float(input('Enter your number:'))
   if x==y:
       print('x is equal to y')
   else:
       if x>y:
           print('x is greater than y')
       elif x<y:
           print('x is less than y')
   

4. xxxxxxxxxx
   x = [15,2.1,'Anna', ['red','yellow','blue']]
   del x[0]
   y = x[2]
   z = y.pop(2)
   x.append(z)
   print(x)
   

5. xxxxxxxxxx
   x = ['Brown', 'Charles', 'Ella']
   y = x.pop(1)
   print('Happy Birthday!\n'+ y)
   

6. xxxxxxxxxx
   x=input('Enter Hours:')
   try:
       hours=int(x)
       if hours<=20:
          pay=hours*20     
       elif hours>20:
           pay=400+(hours-20)*25
       print('Pay: '+str(pay))
   except:
       print('Error, please enter numeric input')