问题描述
我是Java的新手，我正在寻找关于这个特定问题的一些帮助。
我需要创建一个可以简化分数的方法，即表示它是分子和分母没有公约数的分数。它应该在分子和分母中读取，然后以简化形式打印出分数。
我试着计算它：
而n！ = 0
{
r = m mod n;
m = n;
n = r;
}
返回m
我试图实现这个，但我在java中遇到问题
class Fraction {
private int numerator;
private int denominator;
public Fraction（int num，int denom）{
setNumerator（num）;
setDenominator（denom）;
}
public int getDenominator（）{
return分母;
}
public int getNumerator（）{
返回分子;
}
public void setDenominator（int denom）{
if（denom == 0） {$ / $
System.err.println（致命错误）;
System.exit（1）; //终止节目
}
分母= denom;
}
public void setNumerator（int num）{
numerator = num;
}
public String toString（）{
返回getNumerator（）+" /" + getDenominator（）;
}
}
谢谢你提前寻求任何帮助。
mod for％ ？
I''m new to Java and I was looking for some help on this particular problem.
I need to create a method that can simplify a fraction, that is, represent it as a fraction where the numerator and the denominator have no common divisors. it should read in the numerator and the denominator and then print out the fraction in its simplified form.
I tried to calculate it with:
while n!=0
{
r = m mod n;
m = n;
n = r;
}
return m
I tried to implement this, but i''m having problem with it in java
class Fraction{
private int numerator;
private int denominator;
public Fraction(int num, int denom){
setNumerator(num);
setDenominator(denom);
}
public int getDenominator(){
return denominator;
}
public int getNumerator(){
return numerator;
}
public void setDenominator(int denom){
if(denom == 0){
System.err.println("Fatal Error");
System.exit(1); //terminate program
}
denominator = denom;
}
public void setNumerator(int num){
numerator = num;
}
public String toString(){
return getNumerator() + "/" + getDenominator();
}
}
Thank you in advance for any help.
mod is for % ?
这篇关于gcd公约数的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！