/* To read a char from KB and convert Upper to Lower */
#include "stdio.h"
#include "conio.h"
main()
{
	char in;
	clrscr();
	printf ("enter the Character\n");
	scanf("%c",&in);
	if (in>=65 && in <=90)
		in=in + 32;
		printf("The Converted Char = %c ",in);
	getch();
}

/*
	Exercise: 1. Convert Lower to Upper
	Hint: if (in >=97 && in <=122)
		  in = in - 32
*/