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37 lines
627 B
37 lines
627 B
1 month ago
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## Digitlen
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### Instructions
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In a file named `Digitlen.java` write a function `digitlen` that returns the count of digits in the number passed as a parameter.
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### Expected Functions
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```java
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public class Digitlen {
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public static int digitlen(long number) {
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// your code here
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}
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}
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```
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### Usage
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Here is a possible `ExerciseRunner.java` to test your function :
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```java
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public class ExerciseRunner {
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public static void main(String[] args) {
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System.out.println(Digitlen.digitlen(9989898878));
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}
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}
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```
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and its output :
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```shell
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$ javac *.java -d build
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$ java -cp build ExerciseRunner
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10
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$
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```
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