# 如何在不使用循环的情况下打印1到100之间的数字？

## C++

``````//C++ program to How will you print
// numbers from 1 to 100 without using loop?
#include <iostream>
using namespace std;

class gfg
{

//Prints numbers from 1 to n
public :
void printNos(unsigned int n)
{
if (n> 0)
{
printNos(n - 1);
cout <<n <<" " ;
}
return ;
}
};

//Driver code
int main()
{
gfg g;
g.printNos(100);
return 0;
}

//This code is contributed by SoM15242``````

## C

``````#include <stdio.h>

//Prints numbers from 1 to n
void printNos(unsigned int n)
{
if (n> 0)
{
printNos(n - 1);
printf ( "%d " , n);
}
return ;
}

//Driver code
int main()
{
printNos(100);
getchar ();
return 0;
}``````

## Java

``````import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

class GFG
{
//Prints numbers from 1 to n
static void printNos( int n)
{
if (n> 0 )
{
printNos(n - 1 );
System.out.print(n + " " );
}
return ;
}

//Driver Code
public static void main(String[] args)
{
printNos( 100 );
}
}

//This code is contributed by Manish_100``````

## Python3

``````# Python3 program to Print
# numbers from 1 to n

def printNos(n):
if n> 0 :
printNos(n - 1 )
print (n, end = ' ' )

# Driver code
printNos( 100 )

# This code is contributed by Smitha Dinesh Semwal``````

## C#

``````//C# code for print numbers from
//1 to 100 without using loop
using System;

class GFG
{

//Prints numbers from 1 to n
static void printNos( int n)
{
if (n> 0)
{
printNos(n - 1);
Console.Write(n + " " );
}
return ;
}

//Driver Code
public static void Main()
{
printNos(100);
}
}

//This code is contributed by Ajit``````

## PHP

``````<?php
//PHP program print numbers
//from 1 to 100 without
//using loop

//Prints numbers from 1 to n
function printNos( \$n )
{
if ( \$n> 0)
{
printNos( \$n - 1);
echo \$n , " " ;
}
return ;
}

//Driver code
printNos(100);

//This code is contributed by vt_m
?>``````

``````1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22 23 24 25 26 27
28 29 30 31 32 33 34 35 36 37 38 39
40 41 42 43 44 45 46 47 48 49 50 51
52 53 54 55 56 57 58 59 60 61 62 63
64 65 66 67 68 69 70 71 72 73 74 75
76 77 78 79 80 81 82 83 84 85 86 87
88 89 90 91 92 93 94 95 96 97 98 99
100``````

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