為何輸出完成后會(huì)自動(dòng)換行?
public static void sortGrade(int[] a){
Arrays.sort(a);
int k=3;
for(int i = a.length-1 ;i>=0 && k>0 ; i--)
{
if (a[i] >= 0 && a[i] <= 100)
{
?System.out.println(a[i] + " ");
?k--;
}
}
}
public static void sortGrade(int[] a){
Arrays.sort(a);
int k=3;
for(int i = a.length-1 ;i>=0 && k>0 ; i--)
{
if (a[i] >= 0 && a[i] <= 100)
{
?System.out.println(a[i] + " ");
?k--;
}
}
}
2016-02-01
舉報(bào)
2016-02-01
System.out.print(); ? ??????不會(huì)換行
System.out.println();????????????會(huì)換行