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Loops in C and C++

Loops are formed to “Repeat ” one or more continuous desired, number of times. Loops in C and C++ C offers following types of loops:1. for loop2. do while loop3. while loop for loop: Syntax: for(initialization of variables(s); condition; incrementation/decermentation of variable(s)) { statements(s); } when control enters for the first argument gets invoked for the first time only. Generally the initial value of the variable is given there. Ex:...

JavaScript Interview Questions and Answers

1. What is JavaScript? Answer: JavaScript is a general purpose clientside object oriented programming language. Through JavaScript you can make your programme dynamic and interactive by adding various logics and behaviours in your web page. It is a case sensitive, event based, and dynamic type language. Today it has more than 50 popular frameworks for various purposes such as graph visualiation, 3d content development, ui development, animation etc. 2. How is...

How to select typeface or font for a design

Typography play a big role in graphic designing, because using typography we can make our design very attractive that’s why typography is very essential for good designing but it is very difficult to choose appropriate typeface for a design. So now here I am explaining about the typography, means what is typography, typefaces classifications, which classification is suitable for your topic. I am taking a topic just for the example i.e....

How to decide color schemes for a design?

It is quite difficult to select the best suitable color scheme for a design or company. There are 6 popular color schemes to increase the harmony in a design. So which color and color scheme would be best fit for the design that you are creating is a little challenging. Here I will be writing about a process that will help you in quickly make color decisions for your campaign. During my Diploma in...

Practical use of foreach loop in PHP

The foreach loop provides an easy way to iterate over arrays. This loop works only on arrays and objects. As we know that other loops like for loop or while loop continue until some condition fails but in case of foreach loop it will continue until it has gone through every item in the array. Foreach loop only used when we have an array, without array it will not work....

How to use selectors in jQuery?

What is jQuery and why web designers use it? jQuery is a lightweight, “write less, do more” JavaScript library. The purpose of jQuery is to make it much easier to use JavaScript on your website. What you should already know before you start studying jQuery? You should have a basic knowledge of HTMLCSSJavaScript Note – If you don’t have basics knowledge of HTML, CSS & JavaScript then you may face...
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