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victus00 [196]
2 years ago
5

An email address contains the @ character. Write a program that takes asks for an email address input from the user and determin

es whether it is a valid address or not. This is based on the presence of the @ character and no spaces in the string. You do not need to worry about any other characters in the input word. Output the result "The word IS an email address" or "The word IS NOT an email address"
Example -
Input: [email protected]
Output: The word IS an email address

Input: my123user
Output: The word IS NOT an email address

Your code should include comments to describe the program logic and use proper indentation for readability.
Computers and Technology
1 answer:
Dvinal [7]2 years ago
7 0

Answer:

Input: [email protected]

Output: the word is not an email adress

Explanation:

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Answer:

Time Complexity of Problem - O(n)

Explanation:

When n= 1024 time taken is t. on a particular computer.

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When computer is 8 times slow then with same time t , n will be 128 which is (1/8)th time 1024.

It means with increase in processing speed by x factor time taken will decrease by (1/x) factor. Or input size can be increased by x times. This signifies that time taken by program grows linearly with input size n. Therefore time complexity of problem will be O(n).

If we double the speed of original machine then we can solve problems of size 2n in time t.

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3 years ago
U2- an example of __________ is an attempt by an unauthorized user to gain access to a system by posing as an authorized user.
Ivan
The answer is "masquerade".
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3 years ago
Explain the role of ICT in banks​
vladimir1956 [14]

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2 years ago
During Iteration planning, the PO introduces multiple new stories to the team. After a lot of discussion, the team decides to in
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Answer:

The answer is "Option d".

Explanation:

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Explanation:

Please check the answer.

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