- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Saba Hilal has Published 65 Articles
![Saba Hilal](https://www.tutorialspoint.com/assets/profiles/624880/profile/60_1998435-1680172640.jpg)
Saba Hilal
865 Views
In this article, the given task is to add the first and the last digit of an integer. Now the integer can be very small or it can be a big number. So, these programs will have two parts. First, we need to find how big the integer is and ... Read More
![Saba Hilal](https://www.tutorialspoint.com/assets/profiles/624880/profile/60_1998435-1680172640.jpg)
Saba Hilal
358 Views
In this article, the task is to print the positive numbers from a list of integers. Here, in this Python article, this task is done using the different methods in 4 different examples. Then these positive numbers are printed. In example 1, the positive numbers are picked and separated into ... Read More
![Saba Hilal](https://www.tutorialspoint.com/assets/profiles/624880/profile/60_1998435-1680172640.jpg)
Saba Hilal
219 Views
Many times we see two files that look similar but had certain differences. If the files are big or have lots of content, searching for that difference or finding the uniqueness in that file manually is not easy. However, this problem of finding the unique lines in two text files ... Read More
![Saba Hilal](https://www.tutorialspoint.com/assets/profiles/624880/profile/60_1998435-1680172640.jpg)
Saba Hilal
184 Views
Sometimes, we require starting index of a word and also the last index of that word. A sentence is made up of words that are separated by spaces. In this Python article, using two different examples, the two different ways of finding the beginning and ending indices of all words ... Read More
![Saba Hilal](https://www.tutorialspoint.com/assets/profiles/624880/profile/60_1998435-1680172640.jpg)
Saba Hilal
99 Views
A number is said to be an Armstrong number if the digits are taken individually and raised to the power of the total digits and then these subparts are added together and they give the number itself. Here, in this Python example, using two different examples, the method of finding ... Read More
![Saba Hilal](https://www.tutorialspoint.com/assets/profiles/624880/profile/60_1998435-1680172640.jpg)
Saba Hilal
505 Views
Sometimes the task is to separate the negative and positive numbers or to separate the odd numbers and even numbers from a list of integers. Here, in this Python article, both these tasks are done. First negative numbers are separated into another list. Then the positive odd and positive even ... Read More
![Saba Hilal](https://www.tutorialspoint.com/assets/profiles/624880/profile/60_1998435-1680172640.jpg)
Saba Hilal
916 Views
A multiple of a number n is also divisible by the same number n. If a number M is a multiple of a number n, then if we divide M by n, its remainder must be zero. Also to create the multiples of number n within a given range, we ... Read More
![Saba Hilal](https://www.tutorialspoint.com/assets/profiles/624880/profile/60_1998435-1680172640.jpg)
Saba Hilal
373 Views
In this article, the given task is to find the total string weight. To calculate the string weight, we have converted the given strings into the lower form. Considering the weight of the characters, we have taken a=1, b=, 2 and so up to z=26. In this Python article, using ... Read More
![Saba Hilal](https://www.tutorialspoint.com/assets/profiles/624880/profile/60_1998435-1680172640.jpg)
Saba Hilal
3K+ Views
For using arrays in Python, NumPy is commonly used. Sometimes, the data is stored in a multidimensional or 3D array. If loadtxt() or savetxt() functions are used to save or load the array data, it will require a 2d array. If the 3D array is used, then it will give ... Read More
![Saba Hilal](https://www.tutorialspoint.com/assets/profiles/624880/profile/60_1998435-1680172640.jpg)
Saba Hilal
4K+ Views
In this article, the user will understand how to lowercase the column names in Pandas dataframe. Using three different examples, the ways are given for converting the dataframe columns in lowercase. For these examples, a Zomato dataset given on Kaggle is used. The kaggle dataset was available in CSV (Comma ... Read More