Copy String using Predefined Function in C


The program is a simple C program that uses the strcpy function from the string.h library to copy a string from one character array to another.

Here's how the program works:

  • The program first prompts the user to input a string, which is stored in the character array a.
  • The strcpy function is then used to copy the contents of the a array into the b array.
  • The contents of the b array are then printed using the puts function.
  • The strcpy function is used to copy a string from one character array to another, and it takes two arguments: the destination array (in this case b) and the source array (in this case a). The function returns a pointer to the destination array.

Source Code

#include<stdio.h>
#include<string.h>
int main()
{
   char a[100],b[100];
   printf("\nEnter the String:");
   gets(a);
   strcpy(b,a);
   puts(b);
   return 0;
}
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Output

Enter the  String:Tutor Joe's
Tutor Joe's

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