Python Loops Test – 3

1. What will be the output of the following Python code?

x = 'abcd'
for i in x:
    print(i.upper())

2. What will be the output of the following Python code?

x = 'abcd'
for i in x:
    print(i)
    x.upper()

3. What will be the output of the following Python code?

x = 'abcd'
for i in range(len(x)):
    print(i.upper())

4. What will be the output of the following Python code snippet?

x = 'abcd'
for i in range(len(x)):
    x[i].upper()
print (x)

5. What will be the output of the following Python code snippet?

x = 'abcd'
for i in range(len(x)):
    print(x)
    x = 'a'

6. What will be the output of the following Python code snippet?

x = 'abcd'
for i in range(len(x)):
    i[x].upper()
print (x)

7. What will be the output of the following Python code?

x = 'abcd'
for i in range(x):
    print(i)

8. What will be the output of the following Python code?

x = 'abcd'
for i in range(len(x)):
    print(i)

9. What will be the output of the following Python code snippet?

x = 'abcd'
for i in range(len(x)):
    x = 'a'
    print(x)

10. What will be the output of the following Python code snippet?

x = 'abcd'
for i in range(len(x)):
    i.upper()
print (x)