Advertisements
Advertisements
प्रश्न
What will be the output of the following code segment:
myList = [1,2,3,4,5,6,7,8,9,10]
del myList[::2]
print(myList)उत्तर
The statement in line 2 will delete the elements from the start to the end of the list with step size 2. i.e it will delete elements starting from index 0, then index 2, index 4, index 6 … and so on. The output will be the remaining elements i.e. [2, 4, 6, 8, 10].
APPEARS IN
संबंधित प्रश्न
What will be the output of the following code segment:
myList = [1,2,3,4,5,6,7,8,9,10]
del myList[3:]
print(myList)What will be the output of the following code segment:
myList = [1,2,3,4,5,6,7,8,9,10]
del myList[:5]
print(myList)The record of a student (Name, Roll No., Marks in five subjects and percentage of marks) is stored in the following list: stRecord = ['Raman', 'A-36', [56, 98, 99, 72, 69], 78.8]
Write Python statements to retrieve the following information from the list stRecord.
- Percentage of the student
- Marks in the fifth subject
- Maximum marks of the student
- Roll no. of the student
- Change the name of the student from ‘Raman’ to ‘Raghav’.
Write a program to read elements of a list.
The program should ask for the position of the element to be deleted from the list. Write a function to delete the element at the desired position in the list.
Write a program to read elements of a list.
The program should ask for the value of the element to be deleted from the list. Write a function to delete the element of this value from the list.
