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What does the method push(Object item) do in java?
The push(Object item) method is used to Pushes an item onto the top of this stack.
Example
import java.util.*;
public class StackDemo {
public static void main(String args[]) {
Stack st = new Stack();
st.push("Java");
st.push("Source");
st.push("code");
System.out.println("Elements in the stack: "+st);
}
}Output
Elements in the stack: [Java, Source, code]
Updated on: 25-Feb-2020
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