Dražen Ružić

Ivana Ružić

Algoritam ponavljanja sadrži dio (naredbe) koje se izvršavaju više puta. 
Dio algoritma (naredbe) koji se izvršava više puta zove se petlja.

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Petljajmo petlju!

petljajmo-petlju

Upoznajmo petlje u programu

upoznajmo-petlje-u-p

Petlje u svakodnevnom životu

petlje-u-svakodnevno

When creating paper animals, a clear sequence of instructions will help save time and minimize mistakes. This is also true for a computer code because a computer needs step-by-step instructions written in the form of a code to perform tasks.

ORIGAMI - Sequence Unplugged Coding Activities

origami-sequence-u

The treasure finder needs very clear instructions for how to find the treasure, just like computers need very clear and concrete algorithms to execute their tasks.

TREASURE OBSTACLE COURSE - Sequence Unplugged Coding Activities

treasure-obstacle-co

Only a correct order of executing commands leads towards the desired outcome.

BEACH CLEAN UP - Sequence Unplugged Coding Activities

beach-clean-up-seq

The outcome of the game is determined by the conditions that were set before it started. 
The same applies in coding, where the outcome of a computer program is determined by the conditions outlined in the code.

ROCK, PAPER, SCISSORS - Condition Unplugged Coding Activities

rock-paper-scissor

The outcome of the game is determined by the conditions set before it starts. The same is true in coding, where the outcome of a computer program is determined by the conditions outlined in the code.
A condition is an exception to a rule. The way a program runs is based on rules and conditions, just like how real-world events can change based on certain conditions too!

IF… THEN… - Condition Unplugged Coding Activities

if-then-conditio

Each bead represents a line of code. Programmers will often want to use certain lines of code again and again throughout a program, so they store that code in a function. The repeating bead pattern is one easy way to visualize this process!

Beaded Bracelets - Loops Unplugged Coding Activities

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A loop can be used to repeat a physical action, just like a loop in coding will repeat a portion of code a certain number of times.

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