Variables

By Md Shoriful Islam

 

  • Initialization = The object is given a known value at the point of definition.
  • Assignment = The object is given a known value beyond the point of definition.
  • Uninitialized = The object has not been given a known value yet.

Comments

Post a Comment

Popular posts from this blog

Enhancing Internet Speed Through CMD Commands

By Md Shoriful Islam
Image
## Enhancing Internet Speed Through CMD Commands To improve your internet connection using cmd, you can leverage several built-in Windows features. These include managing DNS cache, pinging the default gateway, and adjusting TCP settings with the `netsh int tcp` command. When facing a slow internet connection, the usual first step is to restart the device or router. If this doesn't resolve the issue, reaching out to the ISP is the next step. If the problem persists even after contacting the ISP, some users might consider changing their service provider. To potentially avoid these steps, here are some strategies for boosting your internet speed using cmd. ### How to Improve Internet Speed Using CMD? There are numerous built-in Windows commands and tools that can address common issues like slow internet. To utilize these cmd tricks, you don't need to be an expert; just follow the instructions provided. 1. **Test Internet Speed Using CMD Pings to Default Gateway**    You can gaug...
Read more

12 Best Websites to Practice Coding for Beginners

By Md Shoriful Islam
Image
COURSES LOCATIONS CAREER SERVICES ABOUT US ENTERPRISE RESOURCES APPLY NOW 12 Best Websites to Practice Coding for Beginners Posted by Flatiron School  /  August 16, 2021 Facebook Twitter Email Share Learning to code has become one of the most essential skills for people entering the tech industry — but where do you start if you don’t already know how? There are plenty of places to practice coding for beginners, so find out the best and jump right in. READING TIME 6 MINS Indeed’s “ Best Jobs of 2020 ” ranked America’s most highly prized careers based on demand, pay, and potential for growth. Some of these included: software architect (1), full-stack developer (2), Java developer (6), data scientist (7), and IT security specialist (9). That means that of the top ten best jobs in America, half of them required coding skills. ‌ But, if you don’t have coding skills, where do you go to learn them? Some may turn to their local library, and others may have the time and money...
Read more

Bitwise Operators in C/C++

By Md Shoriful Islam
Image
  Bitwise Operators in C/C++ In C, the following 6 operators are bitwise operators (also known as bit operators as they work at the bit-level). They are used to perform bitwise operations in C. The & (bitwise AND) in C or C++ takes two numbers as operands and does AND on every bit of two numbers. The result of AND is 1 only if both bits are 1. The | (bitwise OR) in C or C++ takes two numbers as operands and does OR on every bit of two numbers. The result of OR is 1 if any of the two bits is 1. The ^ (bitwise XOR) in C or C++ takes two numbers as operands and does XOR on every bit of two numbers. The result of XOR is 1 if the two bits are different. The << (left shift) in C or C++ takes two numbers, the left shifts the bits of the first operand, and the second operand decides the number of places to shift. The >> (right shift) in C or C++ takes two numbers, right shifts the bits of the first operand, and the second operand decides the number of places to shift. The ~...
Read more