num() : Another function to print number of items in given array size() : Print the number of items in the given dynamic array Index when specified deletes the entry at that index, else the whole array is deletedĬhecks whether an element exists at specified index returns 1 if it does, else 0Īssigns to the given index variable the value of the first index returns 0 for empty arrayĪssigns to given index variable the value of the last index returns 0 for empty arrayįinds the smallest index whose value is greater than the given indexįinds the largest index whose value is smaller than the given index Returns the number of entries in the associative arrayĪlso returns the number of entries, if empty 0 is returned

Initialize each dynamic array with some values String arra圓 // A string array with string index Int array2 // An integer array with string index Int array1 // An integer array with integer index The data type to be used as an index serves as the lookup key and imposes an ordering. Associative arrays do not have any storage allocated until it is used, and the index expression is not restricted to integral expressions, but can be of any type.Īn associative array implements a look-up table of the elements of its declared type. When size of a collection is unknown or the data space is sparse, an associative array is a better option. Inheritance Polymorphism Virtual Methods Static Variables/Functions Shallow/Deep Copy Parameterized Classes extern keyword Access Qualifier : local Abstract Class/Pure Methods Randomization Constraints Introduction Random variables Constraint blocks Array Randomization Common Constraints inside constraint Implication Constraint foreach Constraint solve before Constraint Static Constraints Practical Constraint Examples Bus Protocol Constraints Randomization Methods In-line Constraints Soft Constraints Disable Constraints Disable Randomization Random Weighted Case Misc Constructs Program Block Dynamic Casting Packages Commandline Input File Operations Scope Resolution Operator Functional Coverage Functional Coverage Covergroup & Coverpoint Coverpoint bins Assertions Introduction Immediate Assertion Concurrent Assertion $rose, $fell, $stable Assertion Time delay # Testbench Examples Testbench Example 1 Testbench Example 2 Testbench Example Adder

Introduction Introduction What is a Testbench? Data Types Introduction to data types New Data types: logic, bit Signed integers, byte Strings Enumeration Arrays Packed Arrays Unpacked Arrays Dynamic Arrays Associative Arrays Array Manipulation Methods Queues Structures User-defined Data Types Control Flow Loops while/do-while loop foreach loop for loop forever loop repeat loop break, continue if-else-if case Blocking & Non-blocking Statements Events Functions Tasks Processes SystemVerilog Threads fork join fork join_any fork join_none Disable fork join Wait fork Communication Interprocess Communication Semaphores Mailboxes Interface Interfaces Introduction Interface bundles Modports Clocking Blocks Clocking Blocks II Class Class Class Handles and Objects Constructors this pointer super keyword typedef forward decl.

Php associative array populate