# question 1

print("question 1")

number = 1 + 2 * 3 / 4.0

print("number = 1 + 2 * 3 / 4.0 = ", end = "")
print(number)
print()


#question 2

print("question 2")

remainder = 11 % 3

print("remainder = 11 % 3 = ", end = "")
print(remainder)
print()


#question 3 

print("question 3")

squared = 7 ** 2
cubed = 2 ** 3

print("squared = 7 ** 2 = ", end = "")
print(squared)
print("cubed = 2 ** 3 = ", end = "")
print(cubed)
print()


#question 4

print("question 4")

helloworld = "hello" + " " + "world"

print("helloworld = hello +  + world = ", end = "")
print(helloworld)
print()


#question 5

print("question 5")

lotsofhellos = "hello" * 10

print("lotsofhellos = hello * 10 = ", end = "")
print(lotsofhellos)
print()


#question 6

print("question 6")
a = 60             
b = 13            
c = 0

c = a & b;      
print("c = a & b = ", end = "")
print ("Line 1 - Value of c is ", c)

c = a | b;        
print("c = a | b = ", end = "")
print ("Line 2 - Value of c is ", c)

c = a ^ b;       
print("c = a ^ b = ", end = "")
print ("Line 3 - Value of c is ", c)

c = ~a;           
print("c = ~a  =  ", end = "")
print ("Line 4 - Value of c is ", c)

c = a << 2;      
print("c = a << 2 = ", end = "")
print ("Line 5 - Value of c is ", c)

c = a >> 2;       
print("c = a >> 2 = ", end = "")
print ("Line 6 - Value of c is ", c)
