Basic HTML version of Foils prepared 3 March 99

Foil 40 The while Statement

From Overview of JavaScript I -- Basic Web Scripting Language CPS616 Technologies of the Information Age -- Spring Semester 99. by Geoffrey C. Fox (Tom Scavo)
General Iteration for Foil 40
A more general looping structure:
// Compute r = m % n for m,n > 0:
var r = m;
while ( r >= n ) {
r -= n;
}
break, labeled break, and continue are permitted in for and while loops
JavaScript supports recursion as well

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Page produced by wwwfoil on Wed Mar 3 1999