java-day4-多种语言的数组创建

C语言&C++

#include<stdio.h>

int main ( ) {

//定义一个整型数组和两个变量

  int n[10];

  int i , j;

//将值赋予整型数组的每个元素

  for( i = 0; i < 10; i++) {

       n[ i ] = i + 10 ;

   }

//输出打印每个数组的值

for(i = 0; j< 10 ; j++) {

     printf("Element[%d] = %d\n", j, n[ j ] );

}

return 0 ;

}

 

 

JAVA

public class TestArray {

  public static void main(String [ ] args) {

  //定义一个双精度浮点数组

  double [] myList = {1,.9, 2.9, 3.9};

  //输出每个数组元素值

  for (i = 0; i < myList.length; i++ ) {
     System.out.println(myList[i] + " ");

   }

 

   //计算总的和

   double total = 0;

  for ( int i = 0; i < myList.length; i++) {

      total += myList[i];

  }

  System.out.println("Total is " + total);

}

 

 

Python

list_Arrray = []

for i in range(0,10):

       list_Arrray.append(i)

print(list_Arrray)

 

 

 

JavaScript

 var vegetables = ['Cabbage', 'Turnip'; 'Radish', 'Carrot'];

console.log(vegetable);

var pos = 1,n = 2;

var removeItems = vegetable.splice(pos, n);

console.log(vegetable);

console.log(removeItems);