Program for string function strlwr() in c programming language

/* Program for string function strlwr() in c programming language  */

#include<stdio.h>

#include<conio.h>

#include<string.h>

void main()

{

  char str1[15];

  clrscr();

  puts("Enter your string in Upper case :");

  gets(str1);

  puts("\nString in lower case :");

  strlwr(str1);

  puts(str1);

  getch();

}

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OUTPUT:-

Enter your string in Upper case :

INTERNET                                                                       

                                                                                

String in lower case :                                                         

internet