Enhanced For Loop Array Iteration

Question

Consider the following code segment. Which of the following, if used to replace `/* missing code */`, correctly prints each element of the `testGrades` array on a new line using an enhanced for loop?

```java
public class PrintGrades {
    public static void main(String[] args) {
        int[] testGrades = {90, 80, 100, 85, 92};
        /* missing code */
    }
}
```

Accepted Answer

for (int grade : testGrades) { System.out.println(grade); }

Answer

for (int i = 0; i < testGrades.length; i++) { System.out.println(testGrades[i]); }

Answer

for (int grade : testGrades) System.out.print(grade);

Answer

for (int grade = 0; grade < testGrades.length; grade++) { System.out.println(grade); }

Enhanced For Loop Array Iteration

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