View difference between Paste ID: aB0uHh5B and F40skHjt

 /* Homework 1 for Spring 2012 CS-1050
  * Aaron McRuer
  * Lab Section F
  * 2/18/2012
  * Version 1.0.0.0
  */
 
 #include <stdio.h>
 
-int user_selection;
+
-int type_selection;
+
-double fahrenheit = 0;
+	int user_selection;
-double celsius = 0;
+	int type_selection;
-double print_temperature = 0;
+	float fahrenheit = 0;
-double miles = 0;
+	float celsius = 0;
-double kilometers = 0;
+	float print_temperature = 0;
-double print_distance = 0;
+	float miles = 0;
-double pounds = 0;
+	float kilometers = 0;
-double kilograms = 0;
+	float print_distance = 0;
-double print_weight = 0;
+	float pounds = 0;
-double square_mile = 0;
+	float kilograms = 0;
-double hectare = 0;
+	float print_weight = 0;
-double print_area = 0;
+	float square_mile = 0;
-double US_Dollar = 0;
+	float hectare = 0;
-double euro = 0;
+	float print_area = 0;
-double print_currency = 0;
+	float US_Dollar = 0;
 	float euro = 0;
 	float print_currency = 0;
 
 	//welcome user and present menu options
 	printf("Welcome to the Unit Conversion Tool. Please choose from the following options: \n");
 	printf("	1. Temperature\n");
 	printf("	2. Distance\n");
 	printf("	3. Weight\n");
 	printf("	4. Area\n");
 	printf("	5. Currency\n");
 	printf("	0. Exit\n");
 	//take in user input for the menu
 	scanf("%d", &user_selection);
 	//loop until user types 0 for end-of-program
-	while (user_selection != EOF)
+	while (user_selection = 1||2||3||4||5)
 	{
 		//determine which option was selected
 		switch (user_selection)
 		{
-			case '1': //Temperature
+			case 1: //Temperature
 
 			//present menu for what type of conversion they want
 			printf("Select mode of conversion: \n");
 			printf("	1. Fahrenheit to Celsius\n");
 			printf("	2. Celsius to Fahrenheit\n");
 			scanf("%d", &type_selection);
 
 				//determine which option was selected
 				switch (type_selection)
 				{
-					case '1':	//Fahrenheit to Celsius
+					case 1:	//Fahrenheit to Celsius
 						printf("Please enter degrees Fahrenheit: \n");
 						scanf("%f", &fahrenheit);
 						print_temperature = (fahrenheit - 32) * (5/9);
 						printf("%f degrees Fahrenheit = %f degrees Celsius\n", fahrenheit, print_temperature);
 						break;
-					case '2':	//Celsius to Fahrenheit
+					case 2:	//Celsius to Fahrenheit
 						printf("Please enter degrees Celsius: \n");
 						scanf("%f", &celsius);
 						print_temperature = (celsius * (9/5) + 32);
 						printf("%f degrees Celsius = %f degrees Fahrenheit\n", celsius, print_temperature);
 						break;
 				}
 
 				break;
 
-			case '2': //Distance
+			case 2: //Distance
 
 			//present menu for what type of conversion they want
 			printf("Select mode of conversion: \n");
 			printf("	1. Miles to Kilometers\n");
 			printf("	2. Kilometers to Miles\n");
 			scanf("%d", &type_selection);
 
 				//determine which option was selected
 				switch (type_selection)
 				{
-					case '1':	//Miles to Kilometers
+					case 1:	//Miles to Kilometers
 						printf("Please enter the number of miles: \n");
 						scanf("%f", &miles);
 						print_distance = miles * 1.609344;
 						printf("%f miles = %f kilometers\n", miles, print_distance);
 						break;
-					case '2':	//Kilometers to Miles
+					case 2:	//Kilometers to Miles
 						printf("Please enter the number of kilometers: \n");
 						scanf("%f", &kilometers);
 						print_distance = kilometers * 0.621371;
 						printf("%f kilometers = %f miles\n", kilometers, print_distance);
 						break;
 				}
 
 				break;
 
-			case '3': //weight
+			case 3: //weight
 
 			//present menu for what kind of conversion they want
 			printf("Select mode of conversion: \n");
 			printf("	1. Pounds to Kilograms\n");
 			printf("	2. Kilograms to Pounds\n");
 			scanf("%d", &type_selection);
 
 				//determine which option was selected
 				switch (type_selection)
 				{
-					case '1':	//Pounds to Kilograms
+					case 1:	//Pounds to Kilograms
 						printf("Please enter the number of pounds: \n");
 						scanf("%f", &pounds);
 						print_weight = pounds * 0.45359237;
 						printf("%f pounds = %f kilograms\n", pounds, print_weight);
 						break;
-					case '2':	//Kilograms to Pounds
+					case 2:	//Kilograms to Pounds
 						printf("Please enter the number of kilograms: \n");
 						scanf("%f", &kilograms);
 						print_weight = kilograms * 2.20462262;
 						printf("%f kilograms = %f pounds\n", kilograms, print_weight);
 						break;
 				}
 
 				break;
 
-			case '4': //area
+			case 4: //area
 
 			//present menu for what kind of conversion they want
 			printf("Select mode of conversion: \n");
 			printf("	1. Square Mile to Hectare\n");
 			printf("	2. Hectare to Square Mile\n");
 			scanf("%d", &type_selection);
 
 				//determine which option was selected
 				switch (type_selection)
 				{
-					case '1':	//Square Mile to Hectare
+					case 1:	//Square Mile to Hectare
 						printf("Please enter the number of square miles: \n");
 						scanf("%f", &square_mile);
 						print_area = square_mile * 258.998811;
 						printf("%f square miles = %f hectares\n", square_mile, print_area);
 						break;
-					case '2':	//Hectare to Square Mile
+					case 2:	//Hectare to Square Mile
 						printf("Please enter the number of hectares: \n");
 						scanf("%f", &hectare);
 						print_area = hectare * 0.00386102159;
 						printf("%f hectares = %f square miles\n", hectare, print_area);
 						break;
 				}
 
 				break;
 
-			case '5': //currency
+			case 5: //currency
 
 			printf("Select mode of conversion: \n");
 			printf("	1. US Dollar to EU Euro\n");
 			printf("	2. EU Euro to US Dollar\n");
 			scanf("%d", &type_selection);
 
 				//determine which option was selected
 				switch (type_selection)
 				{
-					case '1':	//US Dollar to EU Euro
+					case 1:	//US Dollar to EU Euro
 						printf("Please enter the number of US Dollars: \n");
 						scanf("%f", &US_Dollar);
 						print_currency = US_Dollar * 0.7599;
 						printf("%f US Dollars = %f Euros\n", US_Dollar, print_currency);
 						break;
-					case '2':	//Euro to Dollar
+					case 2:	//Euro to Dollar
 						printf("Please enter the number of Euros: \n");
 						scanf("%f, euro");
 						print_currency = euro * 1.3159;
 						printf("%f Euros = %f US Dollars", euro, print_currency);
 						break;
 				}
 
 				break;
 
 
 
 		}
 
 
 	}
 }