使用控制语句和预定义方法的一个给定数字 [英] One To Given Number With Out Using Control Statements And Predefined Methods

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问题描述

如何使用控制语句打印一个给定的数字。不使用预定义的方法

解决方案

如果你想打印任何东西 - 无论是一张纸或一个屏幕 - 您必须使用至少一种预定义的方法。另一种方法是从头开始编写整个操作系统,这在像这样的小文本框中是不实用的。



在C到控制台,它很容易:

  int  i; 
int maxnumber = 10 ;
for (i = 1 ; i< = maxnumber; i ++)
{
printf( %d \ n,i);
}

其他系统或语言可能需要更多工作。





< pre lang =cs> no,控制语句表示循环, if 语句, break 继续返回语句

out 使用这些我希望得到的结果









OK:

 printf( %d \ n 1 ); 
printf( %d \ n 2 );
printf( %d \ n 3 );
printf( %d \ n 4 );
printf( %d \ n 5 );
printf( %d \ n 6 );
printf( %d \ n 7 );
printf( %d \ n 8 );
printf( %d \ n 9 );
printf( %d \ n 10 );





如果没有某种形式的控制语句,您无法做出决定:您所能做的就是编写代码从开始到结束都没有分支,测试或循环 - 除非你接受无限循环。即便是 ? operator是if控制语句的简短形式。


你可能想要获得一个战利品:http://stackoverflow.com/questions/4568645/printing-1-to-1000-without-loop-or-conditionals [ ^ ]



既不是C也不是Java,它是C ++。循环中的答案不使用任何循环或条件。


  class  Main {
int i = 1 ;

public static 布尔打印( int max){
System.out.print(i)
i ++;
boolean j =(i< = max)&& print(max);
return j;
}
public static void main( String [] args){
System.out.println( 输入数字);
扫描仪扫描仪= 扫描仪(系统。 in );
int max = scanner.nextInt();
print(max);
}


How to print the one to given number.with out using control statements and without using predefined methods

解决方案

If you want to print anything - be it on a piece of paper or a screen - you have to use at least one predefined method. The alternative is to write the whole operating system from scratch and that just isn't practical in a little textbox like this one.

In C to a console, it's easy:

int i;
int maxnumber = 10;
for (i = 1; i <= maxnumber; i++)
   {
   printf("%d\n", i);
   }

Other systems or languages may require more work.


"

no,control statements means loops,if statements,break,continue,return statements

with out using these things  i want the result


"



OK:

printf("%d\n", 1);
printf("%d\n", 2);
printf("%d\n", 3);
printf("%d\n", 4);
printf("%d\n", 5);
printf("%d\n", 6);
printf("%d\n", 7);
printf("%d\n", 8);
printf("%d\n", 9);
printf("%d\n", 10);



You cannot make decisions without control statements of some form: all you can do is write code that runs from the start to the end with no branches, tests or loops - unless you accept an infinite loop. Even the "?" operator is a short form for an "if" control statement.


You might want to have a loot at this : http://stackoverflow.com/questions/4568645/printing-1-to-1000-without-loop-or-conditionals[^]

It's neither C nor Java, it's C++. The answer in the loop does not use any loop or condition.


class Main{
int i=1;

public static boolean print(int max){
System.out.print(i)
i++;
boolean j=(i<=max)&&print(max);
return j;
}
public static void main(String[] args){
System.out.println("enter the number");
Scanner scanner=new Scanner(System.in);
int max=scanner.nextInt();
print(max);
}


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