C Exercises: Copy the elements of one array into another array
C Array: Exercise-4 with Solution
Write a program in C to copy the elements of one array into another array.
Pictorial Presentation:

Sample Solution:
C Code:
#include <stdio.h>
void main()
{
int arr1[100], arr2[100];
int i, n;
printf("\n\nCopy the elements one array into another array :\n");
printf("----------------------------------------------------\n");
printf("Input the number of elements to be stored in the array :");
scanf("%d",&n);
printf("Input %d elements in the array :\n",n);
for(i=0;i<n;i++)
{
printf("element - %d : ",i);
scanf("%d",&arr1[i]);
}
/* Copy elements of first array into second array.*/
for(i=0; i<n; i++)
{
arr2[i] = arr1[i];
}
/* Prints the elements of first array */
printf("\nThe elements stored in the first array are :\n");
for(i=0; i<n; i++)
{
printf("% 5d", arr1[i]);
}
/* Prints the elements copied into the second array. */
printf("\n\nThe elements copied into the second array are :\n");
for(i=0; i<n; i++)
{
printf("% 5d", arr2[i]);
}
printf("\n\n");
}
Sample Output:
Copy the elements one array into another array : ---------------------------------------------------- Input the number of elements to be stored in the array :3 Input 3 elements in the array : element - 0 : 15 element - 1 : 10 element - 2 : 12 The elements stored in the first array are : 15 10 12 The elements copied into the second array are : 15 10 12
Flowchart:

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C Programming: Tips of the Day
C Programming - What is the argument for printf that formats a long?
Put an l (lowercased letter L) directly before the specifier.
unsigned long n; long m; printf("%lu %ld", n, m);
Ref : https://bit.ly/3dIwfkP
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