Thanks for posting the question, we are glad to help you. Here is the implemented parse() method. I have demonstrated how you can use space, *, newline, tab as separator to seperate into 2 numbers and return a Fraction class object.
// use the below pattern to split a line using space, newline, tab backslash or * character
s.useDelimiter(" |/|\n|\t|\*");
Refer the screenshot for the output
Thank you !
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import java.util.Scanner; public class Codechef { static class Fraction { private int numerator, denominator; public Fraction(int num, int denom) { // TODO Auto-generated constructor stub numerator = num; denominator = denom; } public String toString() { return numerator + "/" + denominator; } } public static Fraction parse(String input) { Scanner s = new Scanner(input); // use the below pattern to split a line using space, newline, tab backslash or * character s.useDelimiter(" |/|\n|\t|\*"); int num=Integer.parseInt(s.next().trim()); int denom=Integer.parseInt(s.next().trim()); s.close(); return new Fraction(num, denom); } public static void main(String[] args) { Fraction tabSeparator = parse("2 5"); System.out.println(tabSeparator); Fraction newLineSeparator = parse("12 65"); System.out.println(newLineSeparator); Fraction spaceSeparator = parse("37 99"); System.out.println(spaceSeparator); Fraction starSeparator = parse("1*7"); System.out.println(starSeparator); } } __________________________________________________________________________________________________
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Write in Java Implement the parse method and test it by calling with three different strings...
For the add method in Fraction class, fill the following blank. public Fraction add(Fraction f) { int num = numerator * f.getDenominator() + f.getNumerator() * denominator; int denom = denominator * f.getDenominator(); return ww new Fraction(num, denom) num/denom (double)num/(double)denom (int)num/denom
Question 34 (2 points) For the add method in Fraction class, fill the following blank. public Fraction add(Fraction f) { int num = numerator * f.getDenominator() + f.getNumerator() * denominator; int denom = denominator * f.getDenominator: return } new Fraction(num, denom) O num/denom (double)num/(double)denom (int)num/denom Previous Page Next Page
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Hi everyone! I need help on my Java assignment. I need to create a method that is called sumIt that will sum two values and will return the value.It should also invoke cubeIt from the sum of the two values. I need to change the currecnt program that I have to make it input two values from the console. The method has to be called sumIt and will return to the sum that will produce the cube of the sum...
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