Round a number in VB-Script

Printable View

13-02-2010
Jesus-Ernesto

Round a number in VB-Script

Hi to all. This is my query regarding VB-Script programs. I have few assignments to submit which are for VB-Script. Of which there are a few programs which I am unable to code. Especially the program to Round a Number using VB-Script. Also I want the code to get a random number returned or a random number within a specified range. I am unable to code the program to replace some characters in a string. Help me to code the above mentioned programs and especially as I have mentioned help me with the program to Round a Number using VB-Script.
13-02-2010
Modifier

VBScript Program to round up a number

I also had hard time to code the program to round a number in VBScript programming. But then I learnt about the in-built function of VBScript known as the Round() function. This is the function used to round a number in VBScript. Here is a program using VBScript to round up a number:

HTML Code:

<html> <body> <script type="text/vbscript"> a = 37.273095 b = 14.82649 Round Up Value:document.write(Round(a)) Round Up Value:document.write("<br /><br/>") Round Up Value:document.write(Round(b)) </script> </body> </html>
13-02-2010
kelfro

Random Numbers between 0 to 50

The following program will help you to generate Random number in the range of 0 -50.

HTML Code:

<html> <body> <script type="text/vbscript"> Randomize() temp=Int(50 * Rnd()) document.write("A random number: <b>" & temp & "</b>") </script> </body> </html>

The Rnd function will generate a number randomly which is supposed to be a positive number but between 0 and 1. This number is then multiplied to the end value to display random numbers as in the above programs we get random number between 0 to 50.
13-02-2010
opaper

Rnd( ) to get Random numbers

To get a random number generated in VBScript we can make use of the Rnd(). This Rnd() function will provide you with pseudo-random number. This random number generated by Rnd() function is a value which is positive but cannot be greater the one. We can use this pseudo-random number and multiple with another value to get any pseudo-random number that is less then the provided value.
13-02-2010
Shaan12

Replacing String

HTML Code:

<Html> <Body> <Head> <Title>Replacing String</title> </Head> <Script type="text/vbscript"> strng="Replace this" document.write(Replace(strng, "Replace", "Swap")) </Script> </Body> </Html>

The code above is written for VB-scripting. This code works to replace a string from the given sentence. This is done by incorporating the Replace( ) function. You can use it to replace strings.
13-02-2010
Zecho

Returning Random Number

I had an assignment that asked for a program in VBscript that would return a random number. Here is how I coded the program:

HTML Code:

<Html> <body> <script type="text/vbscript"> Randomize() Random Number document.write(Rnd()) </script> </body> </Html>

Use this code in your program to get randomly generated numbers.