Page 332 - Web Applications (803) Class 11
P. 332
Flow Diagram
Ini aliza on/Star ng
statement
Next itera on of the loop
Execute
Test True statement(s) inside
Condi on body of loop
False
Exit from loop
Example:
<HTML>
<BODY text="blue">
<H2> Using while loop in JavaScript</H2>
<SCRIPT>
var i = 1;
while (i <=5) {
document.write("<br><br> The square of "+i+" is "+(i*i));
i++;
}
</SCRIPT>
</BODY>
</HTML>
Output:
Do You Know?
Any non-zero value in the while loop indicates always a true condition,
whereas zero indicates always-false condition.
330 Touchpad Web Applications-XI

