For Loops

The for Loop

Syntax:


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Description of parameters:

• init - used to set a counter.
• condition - evaluated for each loop iteration. If it evaluate to true, the loops will continue. Otherwise, the loops will end.
  
• increment - used to increment the counter.

The example below shows a loop that starts with x=1. The loop will continue to run as long as x is less than, or equal to 3. x will increase by 1 each time the loop runs:


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The Output:

The number is 1
The number is 2
The number is 3
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The foreach Loop

Syntax:


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The example below shows a loop that will print the values of the given array:


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The Output:

satu
dua
tiga
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