当我尝试自学Java时，我正在写一个基本的小游戏。我试图以最有效的方式做到这一点，并试图避免重复我需要知道每次我的代码循环时如何增加我的String数组。如同，[0] ++或者你要去数组中的下一个String。这可能吗？
package Base;
import java.util.Scanner;
class Game {
public static void main(String[] args){
Data gameData = new Data();
Scanner input = new Scanner(System.in);
int score = 100;
int x = 50;
int position = 0;
System.out.println("Unscramble the state Capitals\n");
System.out.println(gameData.Qs[0]);
// start
do
{
String Answer = input.nextLine();
if(!gameData.As[0].equals(Answer))
{System.out.println(gameData.Hint[0]);
score = (score-1);
Answer = input.nextLine();}
if(!gameData.As[0].equals(Answer))
{System.out.println("Lansing is the capital of Michigan\n");
score = (score-1);
System.out.println(gameData.Qs[1]);}
else
{System.out.println("Correct!\n");
System.out.println(gameData.Qs[1]);}
x--;}
while(x>0);
if(x==0)
System.out.println("your score is " + score);
}
}
package Base;
public class Data {
String[] As = new String[50];
String[] Qs = new String[50];
String[] Hint = new String[50];
public String[] getAs() {return As;}
public String[] getQs() {return Qs;}
public String[] getHint() {return Hint;}
{
Qs[0] = "NNLSIGA";
Qs[1] = "INNOAPASL";
Qs[2] = "BLYNAA";
Qs[3] = "OAIIDNLPAISN";
Qs[4] = "HLLSAEAETSA";
Qs[5] = "NDROOCC";
Qs[6] = "NOUHLULO";
Qs[7] = "PIMOYLA";
Qs[8] = "ERERPI";
Qs[9] = "AHEENL";
Qs[10] = "IOEBS";
Qs[11] = "LAKHMAOO ICTY";
Qs[12] = "ATAATNL";
Qs[13] = "POTEAK";
Qs[14] = "BUCOMSUL";
Qs[15] = "LNOCLIN";
Qs[16] = "USINAT";
Qs[17] = "TALS EKAL YTCI";
Qs[18] = "NETONRT";
Qs[19] = "NECTALOHSR";
Qs[20] = "UAUSTAG";
Qs[21] = "OSBNOT";
Qs[22] = "KCANSOJ";
Qs[23] = "OTASMRACNE";
Qs[24] = "FFAONTRRK";
Qs[25] = "ELAIGHR";
Qs[26] = "NEUJAU";
Qs[27] = "VREOD";
Qs[28] = "SFRONJFEE IYTC";
Qs[29] = "ILUNSTPAA";
Qs[30] = "VLAHNLISE";
Qs[31] = "ENRVED";
Qs[32] = "XPNEIOH";
Qs[33] = "KABSCMIR";
Qs[34] = "GBSIRRRAHU";
Qs[35] = "HRAFDORT";
Qs[36] = "TNIELOMPER";
Qs[37] = "ISADMNO";
Qs[38] = "IENFPLRSDIG";
Qs[39] = "OAUCIBLM";
Qs[40] = "CYHNNEEE";
Qs[41] = "SLMAE";
Qs[42] = "EONVIRCDEP";
Qs[43] = "OHRDNIMC";
Qs[44] = "MGYNTROEOM";
Qs[45] = "SED SMOEIN";
Qs[46] = "OCNASR CTIY";
Qs[47] = "NATOB GROEU";
Qs[48] = "STAAN EF";
Qs[49] = "TELLTICKOR";
As[0] = "Lansing";
As[1] = "Annapolis";
As[2] = "Albany";
As[3] = "Indianapolis";
As[4] = "Tallahassee";
As[5] = "Concord";
As[6] = "Honolulu";
As[7] = "Olympia";
As[8] = "Pierre";
As[9] = "Helena";
As[10] = "Boise";
As[11] = "Oklahoma City";
As[12] = "Atlanta";
As[13] = "Topeka";
As[14] = "Columbus";
As[15] = "Lincon";
As[16] = "Austin";
As[17] = "Salt Lake City";
As[18] = "Trenton";
As[19] = "Charleston";
As[20] = "Augusta";
As[21] = "Boston";
As[22] = "Jackson";
As[23] = "Sacramento";
As[24] = "Frankfort";
As[25] = "Raleigh";
As[26] = "Juneau";
As[27] = "Dover";
As[28] = "Jefferson City";
As[29] = "Saint Paul";
As[30] = "Nashville";
As[31] = "Denver";
As[32] = "Phoenix";
As[33] = "Bismark";
As[34] = "Harrisburg";
As[35] = "Hartford";
As[36] = "Montpelier";
As[37] = "Madison";
As[38] = "Springfield";
As[39] = "Columbia";
As[40] = "Cheyenne";
As[41] = "Salem";
As[42] = "Providence";
As[43] = "Richmond";
As[44] = "Montgomery";
As[45] = "Des Moines";
As[46] = "Carson City";
As[47] = "Baton Rouge";
As[48] = "Santa Fe";
As[49] = "Little Rock";
Hint[0] = "Capital of The Great Lakes State";
Hint[1] = "Capital of The Old Line State";
Hint[2] = "Capital of The Empire State";
Hint[3] = "Capital of The Hoosier State";
Hint[4] = "Capital of The Sunshine State";
Hint[5] = "Capital of The Granite State";
Hint[6] = "Capital of The Aloha State";
Hint[7] = "Capital of The Evergreen State";
Hint[8] = "Capital of Mount Rushmore State";
Hint[9] = "Capital of The Treasure State";
Hint[10] = "Capital of The Gem State";
Hint[11] = "Capital of The Sooner State";
Hint[12] = "Capital of The Peach State";
Hint[13] = "Capital of The Sunflower State";
Hint[14] = "Capital of The Buckeye State";
Hint[15] = "Capital of The Cornhusker State";
Hint[16] = "Capital of The Lone Star State";
Hint[17] = "Capital of The Beehive State";
Hint[18] = "Capital of The Garden State";
Hint[19] = "Capital of The Mountain State";
Hint[20] = "Capital of The Pine Tree State";
Hint[21] = "Capital of The Bay State";
Hint[22] = "Capital of The Magnolia State";
Hint[23] = "Capital of The Golden State";
Hint[24] = "Capital of The Bluegrass State";
Hint[25] = "Capital of The Tar Heel State";
Hint[26] = "Capital of The Last Frontier";
Hint[27] = "Capital of The First State";
Hint[28] = "Capital of The Show Me State";
Hint[29] = "Capital of The North Star State";
Hint[30] = "Capital of The Volunteer State";
Hint[31] = "Capital of The Centennial State";
Hint[32] = "Capital of The Grand Canyon State";
Hint[33] = "Capital of The Peace Garden State";
Hint[34] = "Capital of The Keystone State";
Hint[35] = "Capital of The Constitution State";
Hint[36] = "Capital of The Green Mountain State";
Hint[37] = "Capital of The Badger State";
Hint[38] = "Capital of Prairie State";
Hint[39] = "Capital of The Palmetto State";
Hint[40] = "Capital of The Equality or Cowboy State";
Hint[41] = "Capital of The Beaver State";
Hint[22] = "Capital of The Ocean State";
Hint[43] = "Capital of The Old Dominion State";
Hint[44] = "Capital of Yellowhammer State";
Hint[45] = "Capital of The Hawkeye State";
Hint[46] = "Capital of The Silver State";
Hint[47] = "Capital of The Pelican State";
Hint[48] = "Capital of The Land of Enchantment";
Hint[49] = "Capital of The Natural State";
}
}
答案 0 :(得分：1)
您需要创建对当前数组元素的引用。例如。 int current = 0;
然后用每个数组循环递增当前值：current ++;
您可以使用Qs [current];
引用数组元素答案 1 :(得分：0)
我建议引入变量
private Integer hintCounter = 0;
将getHint更改为此，
public String getHint() {
return Qs[hintCounter];
}
然后在调用方法后立即在代码中递增你的hintCounter。此外，您不应该对数组值进行硬编码，您应该使用文本文件并执行一些基本的IO将它们添加到数组中。