public class ArrayTest{ public static void main(String args[]){ int i; //i是下标变量,也是用作循环的条件 int a[] = new int a[]{1,10,3,5,6,3,21} for(i=1;i<=s.length;i++) //这里循环4次 执行System.out.....即是输出方法 System.out.println("a["+i+"]="+a[i]); } }
public static void main(String[] args) { int[] a = new int[]{1,10,3,5,6,3,21}; Arrays.sort(a); for(int i :a) { System.out.println(i); } }
C++程序员 :写个冒泡之类的排序算法java程序员 : 直接sort()
public class Test { public static void sortArray(int[] array) { int temp; for(int i=0;i<array.length-1;i++) { for(int j=i+1;j<array.length;j++){ if(array[i]>array[j]) { temp=array[i]; array[i]=array[j]; array[j]=temp; } } } } public static void printArray(int[] array){ for(int i:array){ System.out.print(i+" "); } } public static void main(String[] args) { int a[] = {1,10,3,5,6,3,21}; sortArray(a); printArray(a); } }
import java.util.Arrays; public class Test { public static void printArray(int[] array){ for(int i:array){ System.out.print(i+" "); } } public static void main(String[] args) { int a[] = {1,10,3,5,6,3,21}; Arrays.sort(a); printArray(a); } }
import java.util.Arrays;public class paixu { public static void main(String[] args) { int[] a = new int[]{1,10,3,5,6,3,21}; Arrays.sort(a); for(int i :a) { System.out.println(i); } } }
import java.util.Arrays; public class Test { public static void printArray(int[] array){ for(int i:array){ System.out.print(i+" "); } } public static void main(String[] args) { int a[] = {1,10,3,5,6,3,21}; Arrays.sort(a); printArray(a); } }
public static void main(String args[]){
int i; //i是下标变量,也是用作循环的条件
int a[] = new int a[]{1,10,3,5,6,3,21}
for(i=1;i<=s.length;i++)
//这里循环4次 执行System.out.....即是输出方法
System.out.println("a["+i+"]="+a[i]);
}
}
public static void main(String[] args)
{
int[] a = new int[]{1,10,3,5,6,3,21};
Arrays.sort(a);
for(int i :a)
{
System.out.println(i);
}
}
public class Test {
public static void sortArray(int[] array)
{
int temp;
for(int i=0;i<array.length-1;i++)
{
for(int j=i+1;j<array.length;j++){
if(array[i]>array[j])
{
temp=array[i];
array[i]=array[j];
array[j]=temp;
}
}
}
}
public static void printArray(int[] array){
for(int i:array){
System.out.print(i+" ");
}
}
public static void main(String[] args) {
int a[] = {1,10,3,5,6,3,21};
sortArray(a);
printArray(a); }
}
import java.util.Arrays;
public class Test {
public static void printArray(int[] array){
for(int i:array){
System.out.print(i+" ");
}
}
public static void main(String[] args) {
int a[] = {1,10,3,5,6,3,21};
Arrays.sort(a);
printArray(a);
}
}
public static void main(String[] args)
{
int[] a = new int[]{1,10,3,5,6,3,21};
Arrays.sort(a);
for(int i :a)
{
System.out.println(i);
}
}
}
public class Test {
public static void printArray(int[] array){
for(int i:array){
System.out.print(i+" ");
}
}
public static void main(String[] args) {
int a[] = {1,10,3,5,6,3,21};
Arrays.sort(a);
printArray(a);
}
}