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Please help me check this string comparison in java, equal method.
EQAUL METHOD JAVA, COMPARING 2 STRINGS. Please is how i did it right?? Because on this platform i see some bunch of codes something like hashcode, something i did not understand! class animal{ String name; animal(String n){ This.name=n; } Public boolean equals(animal obj){ If (name !=obj.name){ return false; } else{ return true; } } } class main{ Public static void main(String args[]){ animal a1 = new animal("ibrahim"); animal b2 = new animal("ibrahim"); System.out.println(a1.equals(a2)); } }
2 Réponses
+ 3
This might help
https://www.sololearn.com/learn/Java/2178/?ref=app
A few notes:
- Class name should be in PascalCase form (by convention)
- String comparison is performed by using equals() method, so `this.name != obj.name` is not quite right.
- Code indentation helps in debugging, start learning how to indent code.
- It's better to attach a code bit's link than to paste a raw text code. At least, syntax highlighting helps to notify us when we wrote something improperly.
* How we share our code bit's link
https://www.sololearn.com/post/75089/?ref=app
+ 1
Thank you