test5

Class Test5E

java.lang.Object

test5.Test5E

public class Test5E
extends Object

Constructor Summary

Constructors

Constructor and Description
Test5E()

Method Summary

Methods

Modifier and Type	Method and Description
static int	length(List<String> sentence) Returns the length of the concatenation of the strings of the given list.
static int	length(List<String> sentence, int begin) Returns the length of the concatenation of the strings of the sub list of the given list starting at the given begin index.
static int	max(String digits) Returns the maximum of the digits of the given string.

Methods inherited from class java.lang.Object

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

Constructor Detail

Test5E

public Test5E()

Method Detail

max

public static int max(String digits)

Returns the maximum of the digits of the given string.

Parameters:

digits - a string consisting of only digits.

Precondition:

digits.length() > 0 && digits consists of only digits.

Returns:

the maximum of the digits of the given string.

length

public static int length(List<String> sentence)

Returns the length of the concatenation of the strings of the given list. For example, for the list ["this", "is", "the", "last", "test"] the length is 17.

Parameters:

sentence - a list of strings.

Precondition:

sentence != null

Returns:

the length of the concatenation of the strings of the given list.

length

public static int length(List<String> sentence,
         int begin)

Returns the length of the concatenation of the strings of the sub list of the given list starting at the given begin index. For example, for the list ["this", "is", "the", "last", "test"] and the begin index 2, the length is 11.

Parameters:

sentence - a list of strings.

begin - the begin index of the sub list

Precondition:

sentence != null, begin >= 0 && begin <= list.size()

Returns:

he length of the concatenation of the strings of the sub list of the given list starting at the given begin index.