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- test.java:5: error: illegal start of expression
- public int[] locations={1,2,3};
- ^
- 1 error
- public class test{
- public static void main(String[] args){
- test dot=new test();
- public int[] locations={1,2,3};
- dot.setLocationCells(locations);
- String userGuess="2";
- String result = dot.checkYourself(userGuess);
- String testResult="failed";
- if(result.equals("hit")){
- testResult="passed";
- }
- System.out.println(testResult);
- }
- public String checkYourself(String stringGuess){
- int guess=Integer.parseInt(stringGuess);
- String result="miss";
- int numOfHits=0;
- for(int cell:locations){
- if(guess==cell){
- result="hit";
- numOfHits++;
- break;
- }
- }
- if(numOfHits==locations.length){
- result="kill";
- }
- System.out.println(result);
- return result;
- }
- public void setLocationCells( int[] locations){
- int[] locns;
- locns=locations;
- }
- }
- public class Test { //Capitalized name for classes are used in Java
- private final ini[] locations; //key final mean that, is must be assigned before object is constructed and can not be changed later.
- public Test(int[] locations) {
- this.locations = locations;//To access to class member, when method argument has the same name use `this` key word.
- }
- public boolean ckeckYourSelf(int value) { //This method is accessed only from a object.
- for(int location : locations) {
- if(location == value) {
- return true; //When you use key word return insied of loop you exit from it. In this case you exit also from whole method.
- }
- }
- return false; //Method should be simple and perform one task. So you can ge more flexibility.
- }
- public static int[] locations = {1,2,3};//This is static array that is not part of object, but can be used in it.
- public static void main(String[] args) { //This is declaration of public method that is not part of create object. It can be accessed from every place.
- Test test = new Test(Test.locations); //We declare variable test, and create new instance (obect) of class Test.
- String result;
- if(test.checkYourSelf(2)) {//We moved outsie the string
- result = "Hurray";
- } else {
- result = "Try agian"
- }
- System.out.println(result); //We have only one place where write is done. Easy to change in future.
- }
- }
- public static int [] locations={1,2,3};
- public static test dot=new test();
- public static void main(String[] args){
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