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This program for Garbage Collection in Java is not working and showing error that"no public class found to execute"
class sample { String x; public Test(String x) { this.x=x; } static void show() { sample t1= newsample("t1"); display(); } static void display() { sample t2= new sample("t2"); } public static void main(String args[]) { show(); System.gc(); } @Override protected void finalize() throws Throwable { System.out.println(this.x+ " successfully garbage collected"); } }
5 Antworten
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The class with main() needs to be public. No keyword means that it's package private: only classes that are in same package can access it.
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But it's still not working.Can you please send me the correct code.
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Does this class have main() method?
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yes
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Save it in code playground and link it here.