How can you reverse array in Python?
You can use reverse() to reverse array in Python. Example: import array as myarray number = myarray.array('b', ) number.reverse() print(number)
How can you search and get the index of a value in an array?
With this operation, you can search for an item in an array based on its value. This method accepts only one argument, value. It is a non-destructive method, which means…
How can you delete elements in array?
With this operation, you can delete one item from an array by value. This method accepts only one argument, value. After running this method, the array items are re-arranged, and…
How can you insert elements in array?
Python array insert operation enables you to insert one or more items into an array at the beginning, end, or any given index of the array. This method expects two…
How can you access array elements?
You can access any array item by using its index. The syntax is arrayName Example import array balance = array.array('i', ) print(balance)
Explain arrays in Pythons with example
A Python Array is a collection of a common type of data structures having elements with the same data type. It is used to store collections of data. In Python programming, arrays…
Write code to demonstrate operator precedence in Python:
v = 4 w = 5 x = 8 y = 2 z = 0 z = (v+w) * x / y; print("Value of (v+w) * x/ y is ",…
Explain membership operators with example
These operators test for membership in a sequence such as lists, strings, or tuples. Two membership operators are used in Python. (in, not in). It gives the result based on…
Give example of logical operators
Example of logical operators: a = True b = False print(('a and b is',a and b)) print(('a or b is',a or b)) print(('not a is',not a))
Explain Arithmetic operators with example
Arithmetic Operators perform various arithmetic calculations like addition, subtraction, multiplication, division, %modulus, exponent, etc. There are various methods for arithmetic calculation in Python, like you can use the eval function,…