classForLoopExample3 { publicstaticvoidmain(String args[]){ intarr[]={2,11,45,9}; //i starts with 0 as array index starts with 0 too for(inti=0; i<arr.length; i++){ System.out.println(arr[i]); } } } 输出: 1 2 3 4
sequenceDiagram participant Loop as Enhanced For Loop participant Array as Array of Elements Loop ->> Array: 开始遍历 Array ->> Loop: 返回下一个元素 Loop ->> Loop: 执行遍历逻辑 总结 本文介绍了如何在Java增强for循环中携带两个参数的方法,并提供了相应的代码示例。虽然增强for循环通常只携带一个...
以下是一个使用for循环计算数组元素总和的示例: publicclassArraySum{publicstaticvoidmain(String[]args){int[]numbers={1,2,3,4,5};intsum=0;for(inti=0;i<numbers.length;i++){sum+=numbers[i];}System.out.println("数组元素总和: "+sum);}} 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. ...
用for循环遍历数组(array)的例子: 在这里,我们使用for循环遍历和显示数组里面的每个元素。 classForLoopExample3 { publicstaticvoidmain(String args[]){ intarr[]={2,11,45,9}; //i starts with 0 as array index starts with 0 too for(inti=0; i<arr.length; i++){ System.out.println(arr[i]...
Test.java 文件代码: publicclassTest{publicstaticvoidmain(String[]args){for(intx=10;x<20;x=x+1){System.out.print("value of x :"+x);System.out.print("\n");}}} 以上实例编译运行结果如下: value of x:10value of x:11value of x:12value of x:13value of x:14value of x:15value...
//程序打印一个句子十次 class Loop { public static void main(String[] args) { for (int i = 1; i <= 10; ++i) { System.out.println("Line " + i); } } } 输出: Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7 Line 8 Line 9 Line 10 在上面的示例中,我们有 ...
public class HelloWorld { public static void main(String []args) { loop: for (int...
import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import java.util.concurrent.Future; public class ParallelForLoop { public static void main(String[] args) { int[] array = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; int numThreads = Runtime.getRuntime().av...
for...of语句在可迭代对象(包括 Array,Map,Set,String,TypedArray,arguments 对象等等)上创建一个迭代循环,调用自定义迭代钩子,并为每个不同属性的值执行语句。 代码语言:txt AI代码解释 const array = ['a', 'b', 'c']; for (const element of array) { ...
publicclassTest{publicstaticvoidmain(Stringargs[]){for(intx=10;x<20;x=x+1){System.out.print("value of x : "+x);System.out.print("\n");}}} Java Copy 这将产生以下结果− 输出 value of x:10value of x:11value of x:12value of x:13value of x:14value of x:15value of x:16...