各个语言基本输入输出，java,c,c++,c#,python,php,javascript

野性酷女 2022-09-25 14:17 38阅读 0赞

## 各个语言基本输入输出，java,c,c++,c\#,python,php,javascript ##

## java ##

//输入一组数据并输出 
                                         Scanner sc = new Scanner(System.in); 
                                         String str=sc.nextLine(); 
                                         System.out.printf("%s\n",str); 
    
                                    //输入多组数据并输出 
                                         Scanner sc = new Scanner(System.in); 
                                         String str; 
                                         while(sc.hasNextLine()){ 
                                              str = sc.nextLine(); 
                                             System.out.printf("%s\n",str); 
                                          }

## c ##

//输入一组数据并输出 
                                      int a,b; 
                                      scanf("％d %d”,&a,&b); 
                                      printf("%d %d\n”,a,b); 
    
                                      //输入多组数据并输出 
                                      int a[100],b[100],i; 
                                      while(scanf("%d %d",&a[i],&b[i])!=EOF) 
                                      { 
                                        printf("%d %d\n",a[i],b[i]); 
                                        i++; 
                                      }

## c++ ##

//输入一组数据并输出 
                                        int a, b; 
                                        cin>> a >> b; 
                                        cout << a << b << endl; 
    
                                    //输入多组数据并输出 
                                        int a, b; 
                                        while(cin>> a >> b) 
                                             cout << a << b << endl;

## c\# ##

//输入一组数据并输出 
                                         string str= Console.ReadLine()
                                         Console.WriteLine(str);
                                    //输入多组数据并输出 
                                         string str; 
                                         while((str=Console.ReadLine())!=null) 
                                              Console.WriteLine(str);

## python ##

//输入一组数据并输出 
                                      str=raw_input()
                                      print str
    
                                      //输入多组数据并输出 
                                      import sys 
                                      for line in sys.stdin: 
                                          for value in line.split(): 
                                              print(value)

##    php ##

/输入一组数据并输出 
                                        $str=fgets(STDIN,1000);
                                        echo $str;
    
                                        //输入多组数据并输出 
                                        $s = fgets(STDIN,1000); 
                                        while ($s != "") { 
                                            print ($s); 
                                            $s = fgets(STDIN,1000); 
                                        }

## javascript ##

//输入一组数据并输出 
                                      function main(a1,a2,a3,a4,a5,a6){
                                        console.log(a1,a2,a3,a4,a5,a6);
                                      }