15 year cost of house- help

[mikhial66]

I need help with a program. The problem I am having is getting the tax rate to be a percentage.

#include <stdio.h>
#define GALPERCUFT 7.4805

/*   This program calculates the 15 year cost of a house */
/*   10/1/07 */

int main(void)
{
    int ic, eb, ws, total, tr, eb15, ws15, tr15;


	printf("\n	What is the initial cost?	");
	scanf("&#37;d", &ic);
	printf("\n	How much is the electric bill?	");
	scanf("%d", &eb);
	printf("\n	How much is the water and sewer bill?	");
	scanf("%d", &ws);
	printf("\n	What is the tax rate?	");
	scanf("%d", &tr);

	eb15 = eb * 12 * 15;
	ws15 = ws * 12 * 15;
	tr15 = tr * ic * 15 * .01;
	total = ic + eb15 + ws15 + tr15;

	printf("\n    Hurwitz   ");

	printf("\n 			Input data");
	printf("		15 year data");

	printf("\n Initial Cost");
	printf("		%d", ic);
	printf("			%d", ic);

	printf("\n Electric Bill");
	printf("		%d", eb);
	printf("			%d", eb15);

	printf("\n Water and Sewer");
	printf("	%d", ws);
	printf("			%d", ws15);

	printf("\n Tax Rate");
	printf("		%d", tr);
	printf("%");
	printf("			%d", tr15);

	printf("\n Total");
	printf("						%d", total);
	printf("\n\n");
	return(0);

}

[Prelude]

>The problem I am having is getting the tax rate to be a percentage.
Usually a percentage will be expressed as a floating-point value, from 0.0 to 1.0. Multiplying by 100 gives you the 0 to 100 percentage. Are your values not like that?

[mikhial66]

I don't know.... Can you give me an example of how to do it?

Also, I need to align the output data to the right.

[Prelude]

>Can you give me an example of how to do it?
Um, (tr * 100)...

>Also, I need to align the output data to the right.
How do you want everything to be formatted? It's hard to tell with your code, so can you post an example?

[mikhial66]

This is what I'm trying to get it to look like

[Prelude]

Here's one way to do it. Maybe this will give you some ideas:

#include <stdio.h>

int main ( void )
{
  printf ( "%25s%21s\n", "Input", "Output" );
  printf ( "%-20s%-20d%d\n", "Initial Cost", 235000, 235000 );
  printf ( "%-20s%-20d%d\n", "Electric Bill", 185, 33300 );
  printf ( "%-20s%-20d%d\n", "Water and Sewer", 54, 9720 );
  printf ( "%-20s%-20s%d\n", "Tax Rate", "3.8%", 107160 );

  return 0;
}