C Program to Copy an Array to another

C Program to Copy an Array to another

C program to copy an array to another array; Through this tutorial, we will learn how to copy the elements present in one array to another using for loop, function and recursion in c programs.

Programs to Copy an Array to another in C

  • C Program to Copy an Array to another using For Loop
  • C Program to Copy an Array to another using Function
  • C Program to Copy an Array to another using Recursion

C Program to Copy an Array to another using For Loop

/* c program to copy one array to another array */

#include<stdio.h>

int main()
{
 int i, Size, a[20], b[20];
  
 printf("\n Please Enter the Array Size :- ");
 scanf("%d", &Size);
 
 printf("\n Please Enter the Array Elements :- ");
 for(i = 0; i < Size; i++)
  {
     scanf("%d", &a[i]);
   
  }
 
 /* copying one array to another */  
 for(i = 0; i < Size; i++)
  {
    b[i] = a[i];
   
  }

 printf("\n Elements of Second Array are: \n");
 for(i = 0; i < Size; i++)
  {
    printf("\n Value Inside Array b[%d] = %d", i, b[i]);
  }
 
return 0;
}

The output of the above c program; as follows:

Please Enter the Array Size :- 5
Please Enter the Array Elements :- 1 2 23 4 5
Elements of Second Array are: 

 Value Inside Array b[0] = 1
 Value Inside Array b[1] = 2
 Value Inside Array b[2] = 23
 Value Inside Array b[3] = 4
 Value Inside Array b[4] = 5

C Program to Copy an Array to another using Function

#include <stdio.h>
 
copy(int *a,int *b,int n)
 {
 	int i;
    for(i=0; i<n; i++)
    {
         
         
    b[i]=a[i];
         
    }
 }
 
 
 print(int a[],int n)
 { int i;
    for(i=0; i<n; i++)
    {
         
         
        
            printf("%d ",a[i]);
         
    }
 	
 }
int main()
{
    int a[1000],b[1000],i,n;
   
    printf("Enter size of the array : ");
    scanf("%d", &n);
 
    printf("Enter elements in array : ");
    for(i=0; i<n; i++)
    {
        scanf("%d", &a[i]);
    }
 
    copy(a,b,n);
 
     printf(" first array : ");
    print(a,n);
    
    printf("\nsecond array : "); 
    print(b,n);
 
    
}

The output of the above c program; as follows:

Enter size of the array : 5
Enter elements in array : 5 6 1 4 8
first array : 5 6 1 4 8 
second array : 5 6 1 4 8 

C Program to Copy an Array to another using Recursion

#include <stdio.h>
 
copy(int a[],int b[],int n,int i)
 {
  	  if(i<n)
 	  {
 	  	 b[i]=a[i];
        copy(a,b,n,++i);
	   }
 	
 }
  print(int a[],int n)
 { int i;
    for(i=0; i<n; i++)
    {
         
         
        
            printf("%d ",a[i]);
         
    }
 	
 }
int main()
{
    int a[1000],b[1000],i,n;
   
    printf("Enter size of the array : ");
    scanf("%d", &n);
 
    printf("Enter elements in array : ");
    for(i=0; i<n; i++)
    {
        scanf("%d", &a[i]);
    }
 
     copy(a,b,n,0);
 
     printf(" first array : ");
    print(a,n);
    
    printf("\nsecond array : "); 
    print(b,n);
    
} 

The output of the above c program; as follows:

Enter size of the array : 5
Enter elements in array : 1 3 5 4 8
first array : 1 3 5 4 8 
second array : 1 3 5 4 8 

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AuthorAdmin

My name is Devendra Dode. I am a full-stack developer, entrepreneur, and owner of Tutsmake.com. I like writing tutorials and tips that can help other developers. I share tutorials of PHP, Python, Javascript, JQuery, Laravel, Livewire, Codeigniter, Node JS, Express JS, Vue JS, Angular JS, React Js, MySQL, MongoDB, REST APIs, Windows, Xampp, Linux, Ubuntu, Amazon AWS, Composer, SEO, WordPress, SSL and Bootstrap from a starting stage. As well as demo example.

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