There are a number of different components to Java: 1. Development environment The Java 2 SDK contains the tools and executable code needed to compile and test Java programs. However, unlike a normal language, the Java 2 SDK includes object frameworks for creating graphical user interfaces, for networking and for complex I/O. Normally, in other … Read more
Where did the name GNU/Liux come from? You’ve certainly heard of Linux before, and you may have heard of the GNU Project.You may not have heard the name GNU/Linux, although you’re probably familiar with the system it refers to. Linux is named after Linus Torvalds, the creator and original author of the kernel that runs … Read more
#include <stdio.h> #include <time.h> int main() { time_t s, val = 1; struct tm* current_time; s = time(NULL); current_time = localtime(&s); printf(“%02d:%02d:%02d”, current_time->tm_hour, current_time->tm_min, current_time->tm_sec); return 0; }
No Hands! According to a tweet by Tesla CEO Elon Musk, the electric car company is going to “release more [Full Self-Driving] features later this month.” While Musk hasn’t confirmed what these features will turn out to be, we can make some educated guesses — and it might even be the long-awaited “City Autopilot” feature. FSD … Read more
Malware Outbreak Coronavirus outbreak dashboards — like this one, created by John Hopkins University — have become an extremely useful way to keep track of how the deadly virus is spreading across the globe. But hackers are creating fake coronavirus maps to infect users with malware. Doppelganger Security researcher Shai Alfasi at Reason Labs discovered … Read more
On Wednesday, the Entertainment Software Association (ESA) canceled the Electronic Entertainment Expo — better known as E3 — over concerns regarding the spread of COVID-19, the novel coronavirus. The World Health Organization officially declared COVID-19 a pandemic on Wednesday. The ESA said it’s “exploring options with our members to coordinate an online experience to showcase … Read more
Google’s G Suite, which includes Gmail, Google Docs, Hangouts, Meet and other apps, quietly passed a major milestone at the end of last year: It now has more than 2 billion monthly active users, G Suite boss Javier Soltero told Axios Wednesday. From a report: Long seen as the upstart challenger to Microsoft Office, Google’s … Read more
A pointer is a variable that stores the address of another variable. Unlike other variables that hold values of a certain type, pointer holds the address of a variable. For example, an integer variable holds (or you can say stores) an integer value, however an integer pointer holds the address of a integer variable. In … Read more
Structure is a group of variables of different data types represented by a single name. Lets say we need to store the data of students like student name, age, address, id etc. One way of doing this would be creating a different variable for each attribute, however when you need to store the data of … Read more
Before we discuss function call by reference, lets understand the terminologies that we will use while explaining this: Actual parameters: The parameters that appear in function calls. Formal parameters: The parameters that appear in function declarations. For example: We have a function declaration like this: int sum(int a, int b); The a and b parameters … Read more