Tuples Programs in Python: Important For O Level Exam

Tuples Programs in Python: A tuple is an ordered collection of elements, typically of heterogeneous data types, that is immutable, meaning its contents cannot be altered after creation. Tuples are commonly used in programming languages like Python to group related data.

Key Characteristics of Tuples

• Ordered: Tuples maintain the order of elements, allowing for indexing and slicing.
• Immutable: Once created, the elements of a tuple cannot be modified, added, or removed.
• Allow Duplicates: Tuples can contain duplicate values.

1. Write a program to reverse a given tuple.

CODE

tuple=(10,20,30,40,50)
reversed=tuple[::-1]
print(reversed)

OUTPUT

2. In a nested tuple, how do you access a specific element?

CODE

tuple=("Orange",[10,20,30],(40,50))
element=tuple[0][1]
print(element)

OUTPUT

3. Write a program to create a tuple containing only one item.

CODE

tuple=(2,)
print(tuple)

OUTPUT

4. Write a program to swap the contents of two tuples.

CODE

tuple1=(10,20)
tuple2=(30,40)
tuple1,tuple2=tuple2,tuple1
print("tuple1:",tuple1)
print("tuple2:",tuple2)

OUTPUT

5. Write a program to concatenate two tuples into one.

CODE

tuple1=(20,40)
tuple2=(60,80)
concatenate=tuple1+tuple2
print(concatenate)

OUTPUT

6. Write a program to repeat the contents of a tuple multiple times.

CODE

tuple=(10,20)
repeat=tuple*5
print(repeat)

OUTPUT

7. Write a program to check if an element exists in a tuple.

CODE

tuple=(10,20,30,40,50,60,70,80,90,100)
print(1000 in tuple)

OUTPUT

8. Write a program to find the length of a tuple.

CODE

tuple=(10,20,30,40,50,60,70,80,90,100)
length=len(tuple)
print(length)

OUTPUT

9. Write a program to find the index of a specific element in a tuple.

CODE

tuple=(10,20,30,40,50,60,70,80,90,100)
index=tuple.index(30)
print(index)

OUTPUT

Important IoT Programs for Exam

10. Write a program to count how many times an element appears in a tuple.

CODE

tuple=(10,20,30,40,50,60,70,80,90,100)
count=tuple.count(30)
print(count)

OUTPUT

11. Write a program to convert a list into a tuple.

CODE

list1=[10,20,30]
tuple1=tuple(list1)
print(tuple1)

OUTPUT

12. Write a program to remove an item from a tuple.

CODE

tuple1=(10,20,30,40,50)
tuple1=tuple1[:2]+tuple1[4:]
print(tuple1)

OUTPUT

13. Write a program to extract a portion of a tuple.

CODE

tuple1=(10,20,30,40,50)
sliced=tuple1[1:4]
print(sliced)

OUTPUT

14. Write a program to find the largest and smallest elements in a tuple.

CODE

tuple1=(10,20,30,40,50)
maximum=max(tuple1)
minimum=min(tuple1)
print("max",maximum)
print("min",minimum)

OUTPUT