I got homework to do where I need to make it return 1 if sum is bigger or equals to 2 and 0 otherwise. But it's not returning anything.
Thanks for help. Here is the program:
public static void main(String[] args) {
Singer s1 = new Singer("yoav",40,8);
Singer [] sArr = new Singer[9];
String[] nameArr = new String[] {
"Ariel", "Dana", "Eyal", "Miri", "Keren"
};
System.out.println(s1);
for(int i = 0; i < sArr.length; i ) {
int name = (int)(Math.random() * nameArr.length);
int age = (int)(Math.random() * 20);
int album = (int)(Math.random() * 6) 1;
sArr[i] = new Singer(nameArr[name], s1.getAge() -age, s1.getGoldA() - album);
System.out.println(sArr[i]);
}
}
public static int twoOrLess(Singer [] s1Arr) {
int sum = 0;
for(int i = 0; i < s1Arr.length - 1; i ) {
if(s1Arr[i].getGoldA() < s1Arr[i 1].getGoldA()) {
sum = sum 1;
}
}
if(sum >= 2) {
return 1;
}
else {
return 0;
}
}
CodePudding user response:
You never called twoOrLess
, so you just call it from your main
.
twoOrLess
does not get called automatically like main
. You have to call twoOrLess
.
EDIT
public static void main(String[] args) {
...
int value = twoOrLess(); // put an array of some objects of Singer
System.out.println(value);
}