Fortran Tutorial Lesson 6 | Decision Control | If Else statement

fortran tutorial if else statement7

Welcome to the tutorial of Decision Control in FORTRAN Programming Language. Before you start, I would suggest you to go through the previous lessons. Decision Control Like we humans control the decision, the program also has control over the decision with the help of code. Every high-level programming language has such a feature. FORTRAN program …

Fortran Tutorial Lesson 6 | Decision Control | If Else statement Read More »

FORTRAN Tutorial Lesson 5 | Problem Solving 1

fortran tutorial problem solving exercise 1

Welcome to the first post for problem solving in FORTRAN. I strongly recommend watching my previous lessons. Check my FORTRAN programming page for more tutorials. If you are confident enough about the previous lessons, lets dive right to the problems. Question 1: To find the mid-point, we have formula: Lets see the steps written in …

FORTRAN Tutorial Lesson 5 | Problem Solving 1 Read More »

FORTRAN Tutorial Lesson 4 : Math and relational operators

fortran tutorial math and relational operators

I suggest you to go through previous lessons before proceeding here. Let me first tell you about a few other things before going to math and relational operator. Warm UP First thing to remember, Always declare the variable first before giving value to variable. We can write two different statements in FORTRAN in a single …

FORTRAN Tutorial Lesson 4 : Math and relational operators Read More »

FORTRAN Tutorial Lesson 3 | comment| range & precision| variable update

FORTRAN tutorial comments, range, precision

Go through all previous lessons, before proceeding here. Comment, range and precision are the tools to understand the data and its uses in FORTRAN programming language. Let’s go one by one. What is comment? Comment is an important part of any programming language. In any programming Language, all the codes are executed except comment. In …

FORTRAN Tutorial Lesson 3 | comment| range & precision| variable update Read More »

Fortran Tutorial Lesson 2 | Variables and data types

fortran tutorial variable, data types

Variable and Data Types topic is the must read topic to start learning any programming language. We will first understand the concepts of variables and data types, before going to code. Make sure you learned the Lesson-1 , before reading this. What is Variable? Variable, in any programming language, is like a store box with …

Fortran Tutorial Lesson 2 | Variables and data types Read More »

Linux Directory Commands for Beginners

linux terminal commands for directory navigation

Linux Terminal is so powerful that we can achieve almost all tasks using commands in it. It replaces the graphical user interface(GUI) for a command lover like me. To use Terminal to its fullest, we should familiar with few commands that help us to navigate through a directory (or folder).

The first picture of two giant exoplanets

exoplanets seen directly

Background The first evidence of the existence of exoplanet started back in 1917. After that time, there have been numerous observations and claims regarding the discoveries of many exoplanets. As of $1^{st}$ July 2020: 4,281 exoplanets in 3,163 systems are confirmed. Among them, there are more than one planets in 701 systems, according to Wikipedia. …

The first picture of two giant exoplanets Read More »