Find out the sum of odd and even numbers between given range.

/**************************************************************/
/*Programmed by : Vivek Patel**********************************/
/*For Bugs Free feel to contact********************************/
/*Website : www.vivekpatel.cjb.net*****************************/
/*Email : vivek_patel9@rediffmail.com**************************/
/**************************************************************/

#include
#include
void main(){
long range1,range2,totodd=0,toteven=0;
clrscr();

printf("*****SUM OF EVEN-ODD BETWEEN RANGE*****\n\n");
up:
printf("Enter Lower Range : ");
scanf("%ld",&range1);
printf("Enter Greater Range : ");
scanf("%ld",&range2);

if(range1 >= range2){
printf("\nImproper Input\n");
goto up;
}

while(range1 < range2){
if(range1 % 2 == 0)
toteven = toteven + range1;
else
totodd = totodd + range1;
range1++;
}

printf("\n\nSum of Even Range is %ld",toteven);
printf("\nSum of Odd Range is %ld",totodd);


getch();
}