7 min read
This AP Computer Science A study guide covers iteration using while and for loops, focusing on their syntax, usage, and differences. It explores string traversals and common string algorithms using loops. Nested iterations and the importance of tracing for debugging are also explained. The guide emphasizes these concepts' relevance to the AP exam, including common question types and exam tips.
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Question 1 of 11
What is the output of the following code snippet? 🤔
int i = 0;
while (i < 3) {
System.out.print(i);
i++;
}
0123
123
012
0