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It is used to describe that the Java Source Code file must follow a scheme or structure. The maximum number of classes that may be declared as public in a Java program is one. If a public class exists, the program’s name and the name of the public class must match for there to be no compile time errors. There are no limitations when using any name as the name of the Java source file if there is no public class. In this article, we will see some instructions that a Java program must follow. Structure of Java Program ... Read More
It is increasingly becoming clear that the future of business and the future of ushering meaningful change in a workspace rest in a leadership that is more ethical and is willing to go the extra mile to deliver results in a more holistic way. Ethical leadership is a buzzword that is taking the professional arena by storm. It is a phenomenon that has a plethora of benefits, such as lower turnover, higher productivity, improved employee retention, and more. Moreover, ethical leadership also helps balance profit with corporate social responsibility (CSR). In today’s day and age of digital revolution, leadership ... Read More
Communication is the key to every aspect of life. Whether it is the personal domain or the professional field, underestimating communication comes with a cost. When communication is disrupted, expensive, time-consuming, and even dangerous mistakes become commonplace. For instance, NASA found out that one of their teams was using the imperial measurement system and the other was using the metric system for a project. The error caused NASA to lose USD 125 million Mars orbiter after a 286-day journey to the Red Planet. Thus, whether it is a startup or a behemoth like NASA, the indispensability of communication never fades. ... Read More
Failure is a part of life. However, the proportion of failed attempts is quite jarring when we talk about ‘projects.’ A recent PwC study reveals that more than 60 percent of project failures are due to internal project issues, such as missed deadlines and insufficient resources. In fact, the three primary reasons for project failure are – bad estimates or missed deadlines, scope changes, and resource crunch. As organizations of all scales and types have to juggle numerous projects and programs to cater to demands, having a project management software solution can help. These tools provide companies with enough ... Read More
The phenomenon of cyber security came into existence when the dot com boom bought the world online. Cyber crimes have been happening since then. But recent times saw a pandemic, increased geopolitical tensions, fierce political contests, and whatnot. In light of these events, the number of cybercrimes has surged exponentially and their severity has increased manifold. Cyber threats are subtler and more sophisticated than ever before. The only way to counter these threats today is proactive protection. Top 10 Cybersecurity Threats Social Engineering Social Engineering is one of the most prominent reasons for financial losses in the US. ... Read More
Rapidly changing technology, ever-evolving shifts in the workforce demographics, and emerging global economic trends, all call for a leader that is agile and flexible enough to account for these changes. Today’s leaders must be all awake in the face of new challenges and opportunities that will inevitably come their way. Today, leadership does not stop at just strategizing a profit-winning business plan. It encompasses everything from ensuring inclusivity and being tech-savvy to accounting for the sustainability of the business and having good emotional intelligence. 5 Best Business Leadership Trends Let's discuss the emerging leadership trends that will shape the ... Read More
Concerns about the environment are at an all-time high. After years of depleting natural resources, people around the world are finally realizing that there is only little left now. Corporates around the world are considered to be one of the major culprits for this dire situation. After all, all these years they kept using the earth’s resources be it wood, water, or minerals, and kept giving carbon dioxide in return. Hence, lately, as a shot at redemption, corporates are integrating the concept of sustainability with their core business. From a customer perspective, businesses that not just care about their shareholders ... Read More
Introduction In this tutorial, we introduce an approach to sorting an alphanumeric string such that the position of alphabets and numbers remains unchanged. In this approach, we use C++ functions and take an input string containing characters and numbers. Generate the string without changing the alphabet and number positions. The newly sorted string contains the shuffled characters in alphabetical order, and arranging the numbers will keep their positions the same. Example 1 String = “”tutorials43points” Output = aiilnoopr34sstttu In the above example, the input string is rearranged without changing the position of the number 32. The characters are ... Read More
Introduction In this tutorial, we will develop an approach to finding repeated characters in a string whose first appearance is leftmost. This means the character first appeared at the beginning of the string. To find out whether the first character repeats or not, we traverse the whole string and match each character to the first character of the string. To resolve the task we use the find(), length(), and end() functions of the C++ programming language. Example 1 String = “Tutorialspoint” Output = The repeating character is “t” In the above example, the leftmost character of the input ... Read More
Introduction In this tutorial, we will see queries to check if string B exists as a substring of string A. A substring is a string that is part of the main string. In the Query array, there are some integer values, and the index of string A will be checked to see if those integer values match the substring B or not.We use C++ queries to find out whether B is a substring of A or not.In this approach, there is a string A and B is the substring of A. Queries in C++ are integer values represented in array ... Read More