Loop

Fruit

1: a => apple
2: b => banna
3: c => cantaloup
4: d => dehydrated grape
5: e => eggplant

Yummy

Main loop at 1: a => apple [1] [2] (main loop still at 1?)
Main loop at 2: b => banna [1] [2] (main loop still at 2?)
Main loop at 3: c => cantaloup [1] [2] (main loop still at 3?)
Main loop at 4: d => dehydrated grape [1] [2] (main loop still at 4?)
Main loop at 5: e => eggplant [1] [2] (main loop still at 5?)
Main loop at 6: f => fish [1] [2] (main loop still at 6?)
Main loop at 7: g => gut [1] [2] (main loop still at 7?)

Eater

john is a big eater
mary is on diet
joe is a fruitarian

Nested

peter eats apple, banna, cantaloup, dehydrated grape, eggplant, fish, gut, and that is the peter you know.
paul eats apple, banna, cantaloup, dehydrated grape, eggplant, fish, gut, and that is the paul you know.
mary eats apple, banna, cantaloup, dehydrated grape, eggplant, fish, gut, and that is the mary you know.

On 5 ...

Outer loop: On count 1, i=5
   Inner loop: On count 1, j=4
   Inner loop: On count 2, j=3
   Inner loop: On count 3, j=2
   Inner loop: On count 4, j=1
Outer loop: On count 2, i=4
   Inner loop: On count 1, j=3
   Inner loop: On count 2, j=2
   Inner loop: On count 3, j=1
Outer loop: On count 3, i=3
   Inner loop: On count 1, j=2
   Inner loop: On count 2, j=1
Outer loop: On count 4, i=2
   Inner loop: On count 1, j=1
Outer loop: On count 5, i=1
JUMP!

var breakpoint = e;

value "<h3>Fruit</h3>\n";
var fruit = "(array)a=>apple, b=>banna, c=>cantaloup, d=>dehydrated grape, e=>eggplant, f=>fish, g=>gut";
foreach (fruit as food)
{
	value "{result%food:iteration}: {food:key} => {food}<br>\n";
	if ('{food:key}' == '{breakpoint}') break;
}

value "<h3>Yummy</h3>\n";
var yummy = (var)fruit;
foreach (yummy)
{
	value "Main loop at {result%foreach:iteration}: {foreach:key} => {foreach}\n";
	foreach maxiterations=2 () value "[{result%foreach:iteration}]\n";
	value "(main loop still at {result%foreach:iteration}?)<br>\n";
}

value "<h3>Eater</h3>\n";
foreach ("(array)john=>a big eater, mary=>on diet, joe=>a fruitarian" as eater)
	value "{eater:key} is {eater}<br>\n";

value "<h3>Nested</h3>\n";
var cannibal = "(array)peter,paul,mary";
foreach (cannibal)
{
	display "{foreach} eats";
	foreach (fruit as x) display " {x},";
	display " and that is the {foreach} you know.<br>\n";
}

value "<h3>On 5 ...</h3>\n";
var i = 5;
while ({i} > 0)
{
	value "Outer loop: On count {result%while:iteration}, i={i}<br>\n";
	var i = "(expr){i} - 1";
	var j = {i};
	while ({j} > 0)
	{
		value "   Inner loop: On count {result%while:iteration}, j={j}<br>\n";
		var j = "(expr){j} - 1";
	}
}
value "<b>JUMP!</b>\n";
</script>

Note: Value Loop only. Data record loop is at OO Database.

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