Program For Array Rotation

// Program For Array Rotation In C
#include <stdio.h>
void left_rotation_by_one(int rotate[], int len); 
void left_rotate(int rotate[], int times, int len) 
{ 
int i; 
for (i = 0; i < times; i++) 
left_rotation_by_one(rotate, len); 
} 
void left_rotation_by_one(int rotate[], int len) 
{ 
int temp = rotate[0], i; 
for (i = 0; i < len - 1; i++) 
rotate[i] = rotate[i + 1]; 
rotate[i] = temp; 
} 
void print_array(int rotate[], int len) 
{ 
int i; 
for (i = 0; i < len; i++) 
printf("%d ", rotate[i]); 
} 
int main() 
{ 
int rotate[] = { 10, 20, 30, 40, 50, 60, 70 }; 
left_rotate(rotate, 3, 7); 
print_array(rotate, 7); 
return 0; 
} 

// Program For Array Rotation In C++
#include <iostream>
using namespace std;
void left_rotation_by_one(int rotate[], int len) 
{ 
int temp = rotate[0], i; 
for (i = 0; i < len - 1; i++) 
rotate[i] = rotate[i + 1]; 
rotate[i] = temp; 
} 
void left_rotate(int rotate[], int times, int len) 
{ 
for (int i = 0; i < times; i++) 
left_rotation_by_one(rotate, len); 
} 
void print_array(int rotate[], int len) 
{ 
for (int i = 0; i < len; i++) 
cout << rotate[i] << " "; 
} 
int main() 
{ 
int rotate[] = { 10, 20, 30, 40, 50, 60, 70 }; 
int len = sizeof(rotate) / sizeof(rotate[0]); 
left_rotate(rotate, 3, len); 
print_array(rotate, len); 
return 0; 
} 

// Program For Array Rotation In Java
class LFC { 
void left_rotate(int rotate[], int times, int len) 
{ 
for (int i = 0; i < times; i++) 
left_rotate_by_one(rotate, len); 
} 
void left_rotate_by_one(int rotate[], int len) 
{ 
int i, temp; 
temp = rotate[0]; 
for (i = 0; i < len - 1; i++) 
rotate[i] = rotate[i + 1]; 
rotate[i] = temp; 
} 
void print_array(int rotate[], int len) 
{ 
for (int i = 0; i < len; i++) 
System.out.print(rotate[i] + " "); 
} 
public static void main(String[] args) 
{ 
LFC rot = new LFC(); 
int rotate[] = { 10, 20, 30, 40, 50, 60, 70 }; 
rot.left_rotate(rotate, 3, 7); 
rot.print_array(rotate, 7); 
} 
} 

// Program For Array Rotation In Python
def left_rotate(rotate, times, length): 
for i in range(times): 
left_rotate_by_ne(rotate, length) 
def left_rotate_by_ne(rotate, length): 
temp = rotate[0] 
for i in range(length-1): 
rotate[i] = rotate[i + 1] 
rotate[length-1] = temp 
def print_array(rotate, length): 
for i in range(length): 
print ("% d"% rotate[i], end =" ") 
rotate = [10, 20, 30, 40, 50, 60, 70] 
left_rotate(rotate, 3, 7) 
print_array(rotate, 7) 

// Program For Array Rotation In C#
using System; 
class LFC { 
static void left_rotate(int[] rotate, int times, 
int len) 
{ 
for (int i = 0; i < times; i++) 
left_rotate_by_one(rotate, len); 
} 
static void left_rotate_by_one(int[] rotate, int len) 
{ 
int i, temp = rotate[0]; 
for (i = 0; i < len - 1; i++) 
rotate[i] = rotate[i + 1]; 
rotate[i] = temp; 
} 
static void print_array(int[] rotate, int len) 
{ 
for (int i = 0; i < len; i++) 
Console.Write(rotate[i] + " "); 
} 
public static void Main() 
{ 
int[] rotate = { 10, 20, 30, 40, 50, 60, 70 }; 
left_rotate(rotate, 3, 7); 
print_array(rotate, 7); 
} 
} 

// Program For Array Rotation In PHP
function left_rotate_by_one(&$rotate, $len) 
{ 
$temp = $rotate[0]; 
for ($i = 0; $i < $len - 1; $i++) 
$rotate[$i] = $rotate[$i + 1]; 
$rotate[$i] = $temp; 
} 
function left_rotate(&$rotate, $times, $len) 
{ 
for ($i = 0; $i < $times; $i++) 
left_rotate_by_one($rotate, $len); 
} 
function print_array(&$rotate, $len) 
{ 
for ($i = 0; $i < $len; $i++) 
echo $rotate[$i] . " "; 
} 
$rotate = array( 10, 20, 30, 40, 50, 60, 70 ); 
$len = sizeof($rotate); 
left_rotate($rotate, 3, $len); 
print_array($rotate, $len);