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Semester 1/Programming 1/Week 10/Week 10 Programming 1.md

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+## Lecture 2 (13:00)
+
+- Remember to use `string1.equals(string2)` rather than `string1 == string2`, as the former may not be accurate.
+
+### For Loop Cont.
+
+#### Example 1:
+
+```java
+int sum = 0;
+for( int i = 0; i < animalCount.length; i++ )
+{
+	sum += animalCount[i];
+}
+```
+
+Loop Control:
+
+- Initialisation
+- Loop Condition
+- Update
+
+for the amount of times in the length of the animalCount array, add the animalCount\[i] to the sum.
+#### Example 2:
+
+```java
+for( int k = 1; k < 500; k += 2)
+{
+	System.out.println(k);
+}
+```
+
+#### Example 3:
+
+```java
+for( int i = 1; i < 4; i++ )
+{
+	for( int j = i; j < 5; j++ )
+	{
+		System.out.println( i * j + "\t" );
+	}
+}
+```
+
+i = 1, j = 1, 2, 3 ,4 | 1, 2, 3, 4
+i = 2, j = 1, 2, 3, 4 | 2, 4, 6, 8
+i = 3, j = 1, 2, 3, 4 | 3, 6, 9, 12
+
+- \\t represents a TAB character.
+