Array An array stores multiple values in one single variable.A variable is a storage area holding a number or text. The problem is, a variable will hold only one value.An array is a special variable, which can store multiple values in one single variable.An array can hold all your variable values under a single name. […]
Continue ReadingPHP Functions To keep the browser from executing a script when the page loads, you can put your script into a function.A function will be executed by a call to the function. You may call a function from anywhere within a page. Create a PHP Function A function will be executed by a call […]
Continue ReadingConditional Statements Conditional statements are used to perform different actions based on different conditions. In PHP we have the following conditional statements: if statement – use this statement to execute some code only if a specified condition is true if..else statement – use this statement to execute some code if a condition is true […]
Continue ReadingSorting an Array Ordering data in an increasing or decreasing fashion. 1) Sort: Sorting an index array in ascending order. <?php $num=array(2,5,3,4,1); sort($num); $length=count($num); for($i=0;$i<$length;$i++) { echo $num[$i]; echo “<br>”; } ?> 2) rsort: Sorting an index array in descending order. <?php $num=array(2,5,3,4,1); rsort($num); $length=count($num); for($i=0;$i<$length;$i++) { echo $num[$i]; echo “<br>”; } ?> 3) asort: […]
Continue ReadingHashing is an approach to searching, which calculates the position of the key in the table based on the value of the key.It is an efficient technique in which key is placed in direct accessible address for rapid search.When the key is known, the position in the table can be accessed directly, without making any […]
Continue ReadingSorting refers to the operation or technique of arranging and rearranging sets of data in some specific order. A collection of records called a list where every record has one or more fields. The fields which contain a unique value for each record is termed as the key field. For example, a phone number directory can […]
Continue ReadingOld Syllabus Question paper Solution Question paper SYLLABUS YEAR2023 Syllabus Here Detailed Notes Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 Unit 8
Continue ReadingQuestion paper Solution Syllabus Pre- board Paper Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 Unit 8 Unit 9 Unit 10 Unit 11 Unit 12
Continue Reading