英文:
Java Int[] Array returning bytes. Why?
问题
// 将一个由整数组成的字符串转换为int[]数组
// reversed 是整数字符串的名称
以下是代码部分：
public int[] makeIntArray(){
intArray = new int[reversed.length()];
for (int i = 0; i < reversed.length(); i++){
intArray[i] = reversed.charAt(i) - 48;
System.out.println("int " + i + " is " + intArray[i]);
}
System.out.println("IntArray is: " + intArray);
return intArray;
}
// 每当我运行这段代码时，返回的整数数组是 "cf814a82@I[" 而不是 [3, 3, 8, 2, 3, 8, 2, 8]
英文:
//turns a string of integers into an int[] array
// reversed is the name of the string of integers
Here is the code:
public int[] makeintArray(){
intArray = new int[reversed.length()];
for (int i = 0; i < reversed.length(); i++){
intArray[i] = reversed.charAt(i) - 48;
System.out.println("int " + i + " is " + intArray[i]);
}
System.out.println("IntArray is: " + intArray);
return intArray;
}
//Whenever I run this I get the integer array returned as "cf814a82@I[" rather than [3, 3, 8, 2, 3, 8, 2, 8]
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