MOT*_*DEX 5 java android netbeans
我在NetBeans Java应用程序中没有收到任何错误,但是在将代码应用到Android Java项目中时却得到了上述错误。我试过if (alpha[i].equals(c)) {,但然后像我在NetBeans做的,这是一个字符串转换为莫尔斯例如,我会得到任何结果SOS,以... --- ...
NetBeans Java应用程序(可以,当我输入SOS时,我得到... --- ...):
private static String toMorse(String text) {
char[] characters = text.toUpperCase().toCharArray();
StringBuilder morseString = new StringBuilder();
for (char c : characters) {
for (int i = 0; i < alpha.length; i++) {
if (alpha[i] == c) {
morseString.append(morse[i] + " ");
break;
}
}
}
return morseString.toString();
}
Run Code Online (Sandbox Code Playgroud)
Android Java项目(不起作用,当我输入字符串时,我什么也没得到):
public String toMorse(String text) {
char[] characters = text.toUpperCase().toCharArray();
StringBuilder morseString = new StringBuilder();
for (char c : characters) {
for (int i = 0; i < alpha.length; i++) {
if (alpha[i] == c) { // error is on this line
morseString.append(morse[i] + " ");
break;
}
}
}
return morseString.toString();
}
Run Code Online (Sandbox Code Playgroud)
奇怪的是,这部分代码在NetBeans和Android Studio中都可以使用(当我输入... --- ...我得到SOS时):
public String toEnglish(String text) {
String[] strings = text.split(" ");
StringBuilder translated = new StringBuilder();
for (String s : strings) {
for (int i = 0; i < morse.length; i++) {
if (morse[i].equals(s)) {
translated.append(alpha[i]);
break;
}
}
}
return translated.toString();
}
Run Code Online (Sandbox Code Playgroud)
alpha和摩尔斯数组:
private String[] alpha = {"A", "B", "C", "D", "E", "F", "G", "H", "I", "J",
"K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V",
"W", "X", "y", "z", "1", "2", "3", "4", "5", "6", "7", "8",
"9", "0", " "};
private String[] morse = {".-", "-...", "-.-.", "-..", ".", "..-.", "--.",
"....", "..", ".---", "-.-", ".-..", "--", "-.", "---", ".--.",
"--.-", ".-.", "...", "-", "..-", "...-", ".--", "-..-",
"-.--", "--..", ".----", "..---", "...--", "....-", ".....",
"-....", "--...", "---..", "----.", "-----", "|"};
Run Code Online (Sandbox Code Playgroud)
| 归档时间: |
|
| 查看次数: |
5701 次 |
| 最近记录: |