我進行了一些調試作業，但似乎無法運行代碼……Java 的新手，希望得到任何反饋public class Errors { public static void main(String[] args) { System.out.println("Welcome to my first program!\n"); String ageStr = "24 years"; int age = Integer.parseInt(ageStr); System.out.println("I'm " + age + " years old."); int three = "3"; int threeToString = Integer.parseInt(three); int answerYears = age + three; System.out.println("Toal number of years: " + answerYears); int answerMonths = answerYears * 12; System.out.println("In 3 years and 6 months, I'll be " + answerMonths + " months old"); // Once you've corrected all the errors, the answer should be 330. }}
1 回答
繁星淼淼
TA貢獻1775條經驗 獲得超11個贊
有一些錯誤，但我解決了，這就是答案。很基本的東西。我希望你能明白。
public class Errors {
public static void main(String[] args) {
System.out.println("Welcome to my first program!\n");
String ageStr = "24"; //24years is wrong input, enter only 24
int age = Integer.parseInt(ageStr);
System.out.println("I'm " + age + " years old.");
String three = "3";
int ageToString = Integer.parseInt(ageStr);
int threeToString = Integer.parseInt(three);
int answerYears = ageToString + threeToString;
System.out.println("Toal number of years: " + answerYears);
int answerMonths = answerYears * 12 + 6; //you forgot to add 6 months
System.out.println("In 3 years and 6 months, I'll be " + answerMonths + " months old");
// Once you've corrected all the errors, the answer should be 330.
}
}
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