25 lines
670 B
Java
25 lines
670 B
Java
// write a java code to demonstrate Stack
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import java.util.*;
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public class Stack15 {
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public static void main(String ar[]){
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Stack<String> elec = new Stack<String>();
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elec.push("fan");
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elec.push("air conditioner");
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elec.push("computer");
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elec.push("iron");
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elec.push("lights");
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Iterator<String> itr = elec.iterator();
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while(itr.hasNext()){
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System.out.println(itr.next());
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}
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String topOfStack = elec.peek();
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System.out.println("The top electrical item is : " + topOfStack);
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elec.pop();
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System.out.println("After Pop : ");
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Iterator<String> newItr = elec.iterator();
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while(newItr.hasNext()){
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System.out.println(newItr.next());
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}
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}
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} |