ICT3612 Advanced Internet Programming

Selected topics for discussion • Functions • Classes and objects • Past exam: May/June 2019 exam • General discussion Syntax of a function(pages 382 to 383) 1. keyword function 2. function name 3. parameters 4. body of function 5. return statement Calling/invoking the function: function addHundred($num){ $result = $num + 100; return $result; } $number = 2; $value = addHundred($number); Exercise 1 Write a function that accepts three parameters (integers) and returns the...

ICT3612 ASSIGNMENT YEAR 2022 9 ASSIGNMENTS 7.1 Assignment 1 (chapters 13-18) Multiple Choice Assignment number 1 Assignment due date 5 March 2018 (hard date, no extensions) Unique assignment number Multiple Choice questions 50 Question 1 Which one of the following is the right way of defining a function in PHP? 1. function functionName(parameters) { function body } 2. function { function body } 3. data type functionName(parameters) { function body } 4. functionName(parameters) { ...

University of South Africa ICT3612- Assignment-02 YEAR 2022 Chapter 19 -23 COMPLETION1.________________ provides an object-oriented approach to working with a variety of database servers.ANS:PDOPHP Data Objects2.When you use a prepared SQL statement with PDO, you need to ________________ the parameters tovariable values before you can run the statement.ANS: bind3.After you run a prepared SQL statement with PDO, you can use the ________________ method of thePDOStatement object to get an...

Selected topics for discussion • Functions • Classes and objects • Past exam: May/June 2019 exam • General discussion Syntax of a function (pages 382 to 383) 1. keyword function 2. function name 3. parameters 4. body of function 5. return statement Calling/invoking the function: function addHundred($num){ $result = $num + 100; return $result; } $number = 2; $value = addHundred($number); Exercise 1 Write a function that accepts three parameters (integers) and returns th...