07/12/02 13:45:17
>>974 フォー！
【Division.java】
public class Division {
public void waru(int i1, int i2) {
if (i2 == 0)
System.out.println(i1 + " ÷ " + i2 + " = ←0では割れません。");
else
if (i1 % i2 == 0)
System.out.println(i1 + " ÷ " + i2 + " = " + i1 / i2);
else
System.out.println(i1 + " ÷ " + i2 + " = " + i1 / i2 + " 余り" + i1 % i2);
return;
}
public void waru(double d1, double d2) {
if (d2 == 0.0)
System.out.println(d1 + " ÷ " + d2 + " = ←0.0では割れません。");
else
System.out.println(d1 + " ÷ " + d2 + " = " + d1 / d2 );
return;
}
}
【Test.java】
public class Test {
public static void main(String args[]) {
Division dv = new Division();
dv.waru(100, 5);dv.waru(7, 3);dv.waru(5, 0);dv.waru(3, 7);
dv.waru(7.0, 3.0);dv.waru(5.0, 0.0);dv.waru(3.0, 7.0);
return;
}
}