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#include <stdio.h>

main()

{

     char ch;

     FILE *file;

     file = fopen("abc.txt", "w");

     printf("\nEnter any character into FILE: ");

     scanf("%c", &ch);

     putc(ch, file);

     fclose(file);

     file = fopen("abc.txt", "r");

     ch = getc(file);

     printf("\nEntered Character from FILE: %c", ch);

}