?? binarytest.java
字號:
package binary;
public class BinaryTest {
private int count;
private int inputNumber;
public BinaryTest() {
Display display = new Display();
this.inputNumber = display.get();
String binaryNumber = Integer.toBinaryString(this.inputNumber);
System.out.println(binaryNumber);
char[] data = binaryNumber.toCharArray();
for(int i = 0; i<data.length;i++){
if(data[i] == '1')count++;
}
System.out.println(count);
}
public static void main(String[] args){
new BinaryTest();
}
}
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