Dado el valor de n, es decir, el número de líneas, imprima el patrón.
Ejemplos:
Input : n = 5 Output : *_*****_*****_* **_****_****_** ***_***_***_*** ****_**_**_**** *****_*_*_***** Input : n = 10 Output : *_**********_**********_* **_*********_*********_** ***_********_********_*** ****_*******_*******_**** *****_******_******_***** ******_*****_*****_****** *******_****_****_******* ********_***_***_******** *********_**_**_********* **********_*_*_**********
C++
// C++ implementation to print the pattern
#include <bits/stdc++.h>
using namespace std;
// Function to print required
// number of stars
void print1(int i)
{
for (int j = 1; j <= i; j++)
cout << "*";
}
void print(int n)
{
for (int i = 1; i <= n; i++) {
// function calling to print
// the initial stars in each line
print1(i);
// printing underscore
cout << "_";
// function calling to print
// stars on right side of first half
print1(n - i + 1);
// printing underscore
cout << "_";
// function calling to print
// stars on left side of second half
print1(n - i + 1);
// printing underscore
cout << "_";
// function calling to print
// the ending stars
print1(i);
cout << endl;
}
}
// Driver code
int main()
{
// number of lines
int n = 5;
// function calling
print(n);
return 0;
}
Java
// Java implementation to print the pattern
import java.io.*;
class GFG
{
// Function to print required
// number of stars
static void print1(int i)
{
for (int j = 1; j <= i; j++)
System.out.print("*");
}
static void print(int n)
{
for (int i = 1; i <= n; i++) {
// function calling to print
// the initial stars in each line
print1(i);
// printing underscore
System.out.print("_");
// function calling to print
// stars on right side of first half
print1(n - i + 1);
// printing underscore
System.out.print("_");
// function calling to print
// stars on left side of second half
print1(n - i + 1);
// printing underscore
System.out.print("_");
// function calling to print
// the ending stars
print1(i);
System.out.println();
}
}
// Driver code
public static void main (String[] args)
{
// number of lines
int n = 5;
// function calling
print(n);
}
}
// This code is contributed by vt_m.
Python3
# Python3 implementation
# to print the pattern
# Function to print
# required number of stars
def print1(i):
for j in range(1, i + 1):
print("*", end = "")
def printPattern(n):
for i in range(1, n + 1):
# function calling to
# print the initial
# stars in each line
print1(i)
# printing underscore
print("_", end = "")
# function calling to
# print stars on right
# side of first half
print1(n - i + 1)
# printing underscore
print("_", end = "")
# function calling to
# print stars on left
# side of second half
print1(n - i + 1)
# printing underscore
print("_", end = "")
# function calling to print
# the ending stars
print1(i)
print("")
# Driver code
# number of lines
n = 5
# function calling
printPattern(n)
# This code is contributed
# by Smitha
C#
// C# implementation to print the pattern
using System;
class GFG {
// Function to print required
// number of stars
static void print1(int i)
{
for (int j = 1; j <= i; j++)
Console.Write("*");
}
static void print(int n)
{
for (int i = 1; i <= n; i++) {
// function calling to print
// the initial stars in each line
print1(i);
// printing underscore
Console.Write("_");
// function calling to print
// stars on right side of first half
print1(n - i + 1);
// printing underscore
Console.Write("_");
// function calling to print
// stars on left side of second half
print1(n - i + 1);
// printing underscore
Console.Write("_");
// function calling to print
// the ending stars
print1(i);
Console.WriteLine();
}
}
// Driver code
public static void Main ()
{
// number of lines
int n = 5;
// function calling
print(n);
}
}
// This code is contributed by vt_m.
PHP
<?php
// PHP implementation for
// expressionless face pattern
function print1($i)
{
for ($j = 1; $j <= $i; $j++)
echo "*";
}
function printp($n)
{
for ($i = 1; $i <= $n; $i++)
{
// function calling to print
// the initial stars in each line
print1($i);
// printing underscore
echo "_";
// function calling to print
// stars on right side of first half
print1($n - $i + 1);
// printing underscore
echo "_";
// function calling to print
// stars on left side of second half
print1($n - $i + 1);
// printing underscore
echo "_";
// function calling to print
// the ending stars
print1($i);
echo "\n";
}
}
// Driver code
$n = 5;
printp($n);
// This code is contributed by Mithun Kumar
?>
Javascript
<script>
// javascript implementation to print the pattern
// Function to print required
// number of stars
function print1(i)
{
for (var j = 1; j <= i; j++)
document.write("*");
}
function print(n)
{
for (var i = 1; i <= n; i++) {
// function calling to print
// the initial stars in each line
print1(i);
// printing underscore
document.write("_");
// function calling to print
// stars on right side of first half
print1(n - i + 1);
// printing underscore
document.write("_");
// function calling to print
// stars on left side of second half
print1(n - i + 1);
// printing underscore
document.write("_");
// function calling to print
// the ending stars
print1(i);
document.write('<br>');
}
}
// Driver code
// number of lines
var n = 5;
// function calling
print(n);
// This code is contributed by 29AjayKumar
</script>
Producción :
*_*****_*****_* **_****_****_** ***_***_***_*** ****_**_**_**** *****_*_*_*****
Publicación traducida automáticamente
Artículo escrito por bansal_rtk_ y traducido por Barcelona Geeks. The original can be accessed here. Licence: CCBY-SA