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+--- Thread: Convert to Celsius using Methods (/Thread-Convert-to-Celsius-using-Methods)
Convert to Celsius using Methods - TheBlindHatter - 01-27-2014
So can anyone convert Celsius using loops and methods? Here are some specific instructions:
Celsius Temperature Table
Where F is the Fahrenheit temperature and C is the Celsius temperature. Write a method named Celsius that accepts a Fahrenheit temperature as an argument. The method should return the temperature, converted to Celsius. Demonstrate the method by calling it in a loop that displays a table of the Fahrenheit temperature 0 to 20 and their Celsius equivalents.
I started you off can you finish and modify?
Code:
public class conversiontable
{
public static void main(String [] args)
{
System.out.println("The following is a table that converts Celsius to Fahrenheit:");
System.out.println("Celsius Fahrenheit");
for (int c= 0; c <= 20; c= c+1)
{
int convertf= (c*9/5)+32;
int f= convertf;
System.out.println(+c+" "+f);
}
}
}
/* The following is a table that converts Celsius to Fahrenheit:
Celsius Fahrenheit
0 32
1 33
2 35
3 37
4 39
5 41
6 42
7 44
8 46
9 48
10 50
11 51
12 53
13 55
14 57
15 59
16 60
17 62
18 64
19 66
20 68
*/RE: Convert to Celsius using Methods - blackeagle - 02-05-2014
dont know if i understood well !! what u did here already converts from f to c from 0 to 20 !! so u did the job if i understood well u need a method to convert ?
RE: Convert to Celsius using Methods - blackeagle - 02-05-2014
i think that's what u've asked for:
Code:
package conversiontable;
public class Conversiontable {
public static int convert(int c) {
int f = (c * 9 / 5) + 32;
return f;
}
public static void main(String[] args) {
System.out.println("The following is a table that converts Celsius to Fahrenheit:");
System.out.println("Celsius Fahrenheit");
for (int c = 0; c <= 20; c = c + 1) {
System.out.println(c + " " + convert(c));
}
}
}