Geeks Ninja

Code::Blocks error: 'cout' was not declared in this scope T his is one of the most common errors you get if you download or create a C++ project on your Code::Blocks IDE and try to compile it using GNU GCC compiler (the default compiler in Code::Blocks). This problem is common with people who've recently moved to Code::Blocks from an older IDE. This happens because Code::Blocks fails to see 'cout' keyword as a local scope unless its defined as a standard directory function. Luckily, there are two simple ways to fix this error: Method 1 Use this statement before your main function: using namespace std; So that your code looks something like: #include <iostream> using namespace std; int main() {     cout << "Hello world!";     return 0; } Method 2 Instead of using cout , try using std::cout so that the code looks something like: #include <iostream> int main() {     std::cout << "Hello world!"...

Top 3 Habits of Highly Successful People M y 2nd Year of Engg. is over. It was a fine summer vacation before my college reopened this month. Instead of doing programming stuff (my main field of study), I spent some time reading books this time. I've been reading books of some of the most successful and unsuccessful people in the world. You might question why unsuccessful? Why the heck should I read books written by unsuccessful people? Do I want to fail? Well, this is my answer to that - You learn more from unsuccessful people than from successful ones. Don't get me wrong here. Of course, successful people share their own shares of success stories and inspire our minds but, what most of them miss out is the unshared experience of serial failures. While, unsuccessful people share what made them fail in life - what you should avoid doing. Extracting from both the domains, I'm writing the top five habits which I've noticed all the successful people had in common....

How to change font in WhatsApp messages? WhatsApp Messenger is one of the most popular cross-platform messengers today, available on Android, iOS, Windows Phone, Symbian and even the old Java phones. WhatsApp was originally founded by Brian Action and Jan Koum in the year 2009. What is interesting to note is the fact that both of them were once Yahoo! employees.  There are tons of ways to change the system font styles in your phone. But what about the WhatsApp message fonts? What I mean is that your receiver will see the same font style as you've used on your message. And today, on Geeks Ninja, I'm going to show you a simple way to use Courier font style in your WhatsApp messages (works on status message too). Steps to change the font style to Courier: Step 1. Copy and paste these three symbols to your message typing area: ``` Step 2. Write your message. Step 3. Again paste those symbols at the end of your message, so that it looks something like: ```This is a ...

1. Humaid Abdulla Albuqaish  ( instagram.com/humaidalbuqaish ) Do you love pets? Of course you do! Do you love luxury cars? Of course you do! Do you love millions of dollars? Of course you do! But, have you ever wondered being surrounded by millions of dollars, luxury cars and having exotic animals as your pets, all-in-one package? That can only be possible in a dream right? But surprisingly, someone like Humaid Abdulla has that in reality. He's got big cats to to cuddle with, wrestle with, eat with, and help him take selfies with his luxury cars. Wow! Although, it's not clear how he gained so much wealth, but the life he's living is something that sure makes me jealous! Check out some of his Instagram uploads: Humaid Abdulla Albuqaish with his Ferrari and pet Humaid Abdulla Albuqaish's Mercedes Benz and Cheetah Humaid Abdulla Albuqaish's taking selfie Humaid Abdulla Albuqaish's taking selfie Humaid Abdulla Albuqaish's and his pet...

70 Free Ways To Increase Instagram Followers And Likes Sometimes, we don't get the number of likes we deserve for our post. A newly joined, but talented artist may not get as much likes as an old, less talented artist just because he's new in Instagram and doesn't have as much followers. Fortunately, there are many free and effective ways to increase Instagram likes. In this article, I'm going to explain the top 70 effective, technically applied, and research-found ways to increase the number of followers and likes of your Instagram account.

No Delivery Flipkart, Amazon and Snapdeal are the greatest online shopping sites in India. Flipkart in particular, holds the crown of being the oldest and the most popular among the three. However, there is some sad news for customers residing in Noida, NCR or other cities of Uttar Pradesh. Let's have a look of all the three e-commerce sites one by one: