Thread: One Last Question....I swear (its due at midnight!)

My program seems to work now byt all of the answers come out to zero - any ideas????

Code:

/* Assignment 1 */

#include <stdio.h>

main()
{
	
	int i;
	int j;
	float f;
	f=1.23;
    	
		
	{
		
		/* Menu of Choices */
		printf("1: cm to in\n");
		printf("2: cm to ft\n");
		printf("3: cm to mi\n");
		printf("4: in to cm\n");
		printf("5: in to ft\n");
		printf("6: in to mi\n");
		printf("7: ft to cm\n");
		printf("8: ft to in\n");
		printf("9: ft to mi\n");
		printf("10: mi to cm\n");
		printf("11: mi to in\n");
		printf("12: mi to ft\n");
		printf(" Enter your selection: \n");
		scanf("%d", &i);
		switch (i)

		{
			case 1: /* cm to inches */
			printf("Enter quantity: \n");
			scanf("%f", &i);
			j=i/  ( float ) 2;
			printf("There are %f inches\n", j);
			break;

			case 2: /* cm to feet */
			printf("Enter quantity: \n");
			scanf("%f", &i);
			j=i/30.5;
			printf("There are %f ft\n", j);
			break;

			case 3: /* cm to mi*/
			printf("Enter quantity: \n");
			scanf("%f", &i);
			j=i/160934.4;
			printf("There are %f mi\n", j);
			break;

			case 4: /* inches to cm */
			printf("Enter quantity: \n");
			scanf("%f", &i);
			j=i*2.4;
			printf("There are %f cm\n", j);
			break;	


			case 5: /* inches to feet */
			printf("Enter quantity: \n");
			scanf("%f", &i);	
			j=i/12;
			printf("There are %f ft\n", j);
			break;

			case 6: /* inches to miles */
			printf("Enter quantity: \n");
			scanf("%f", &i);
			j=i/63360;
			printf("There are %f mi\n", j);
			break;

			case 7: /* feet to cm */
			printf("Enter quantity: \n");
			scanf("%f", &i);
			j=i*30.5;
			printf("There are %f cm\n", j);
			break;

			case 8:  /* feet to inches */
			printf("Enter quantity: \n");
			scanf("%f", &i);	
			j=i*12;
			printf(" There are %f in\n", j);
			break;

			case 9: /* feet to miles */
			printf("Enter quantity: \n");
			scanf("%f", &i);	
			j=i/5280;
			printf("There are %f mi\n", j);
			break;

			case 10: /* miles to cm */
			printf("Enter quantity: \n");
			scanf("%f", &i);	
			j=i*160934.4;
			printf("There are %f cm\n", j);
			break;

			case 11: /* miles to inches */
			printf("Enter quantity: \n");
			scanf("%f", &i);	
			j=i*63360;
			printf("There are %f in\n", j);
			break;

			case 12: /* miles to feet */
			printf("Enter quantity: \n");
			scanf("%f", &i);	
			j=i*5280;
			printf("There are %f ft\n", j);
			break;
		}
	}		
return 0;
}