السلام عليكم ورحمه الله وبركاته
هذا هو السوال
[PHP]Write a Java class that has a name of your choice.
Write the following methods inside that class:
Method name: extractWordsInString.
Parameters: String a
Return: Vector<String> v
Logic:
The method extracts the words in String a ,
and returns the words inside vector v, each word in an element
example:
a ={“We missed her today.”}
The returned vector will have 4 elements
v.get(0) will return: “We”
v.get(1) will return: ”missed”
v.get(2) will return: ”her”
v.get(3) will return: “today”/PHP]
وهذه محاولاتي
كود PHP:
public String testLongestString(Vector<String> v){
String result="";
for (int i=0;i < v.size();i++){
if(v.get(i).length() > result.length()){
result = v.get(i);
}
}
return result;
}
public String test5 (Vector<Integer> v, int index){
String result="";
switch(v.get(index)){
case 0:result="Zero"; break;
case 1:result="One"; break;
case 2:result="Two"; break;
case 3:result="Three";
case 4:result="Four"; break;
default:result="None";}
return result;
}
public static void main (String[] s){
Vector<String> data = new Vector<String>();
data.add("we");
data.add("missd");
data.add("her");
data.add("today");
System.out.println(test.testLongestString(data));
Vector<Integer> data1 = new Vector<Integer>();
data1.add(0);
data1.add(1);
data1.add(90);
data1.add(3);
data1.add(4);
System.out.println(test.test5(data1,2));
System.out.println(test.test5(data1,3));
System.out.println(test.test5(data1,1));
}
}
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