test5

Class Test5F

java.lang.Object

test5.Test5F

public class Test5F
extends Object

Constructor Summary

Constructors

Constructor and Description
Test5F()

Method Summary

Methods

Modifier and Type	Method and Description
static int	numberOfAs(String word) Returns the number of a's in the given string.
static boolean	sameLength(List<String> sentence) Tests whether all strings of the given list have the same length.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Test5F

public Test5F()

Method Detail

numberOfAs

public static int numberOfAs(String word)

Returns the number of a's in the given string.

Parameters:

word - a string

Precondition:

word != null

Returns:

the number of a's in the given string.

sameLength

public static boolean sameLength(List<String> sentence)

Tests whether all strings of the given list have the same length.

Parameters:

sentence - a list of strings

Precondition:

sentence != null

Returns:

true if all strings of the given list have the same length, false otherwise.