stack example, with push and pop operation, JAVA program calculator

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Apr-18 bca sem-1,6 papers and Nov-17 sem-1,5 papers uploaded.



Subject Name	JAVA
Program Name	stack example, with push and pop operation
Program Description	stack example, with push and pop operation



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Program Code
//stack example, with push and pop operation class Stack { private int s[] = new int[10]; private int top; Stack() { top = -1; } void push(int x) { if (top == s.length-1) System.out.println("Stack is full."); else s[++top] = x; } int pop() { if (top < 0) { System.out.println("Stack underflow."); return 0; } else return s[top--]; } } class StackDemo { public static void main(String args[]) { Stack mystack1 = new Stack(); Stack mystack2 = new Stack(); for (int i = 0; i <= 10; i++) mystack1.push(2i); for (int i = 10; i <= 20; i++) mystack2.push(2i); System.out.println("Stack in mystack1:"); for (int i = 0; i <= 10; i++) System.out.println(mystack1.pop()); System.out.println("Stack in mystack2:"); for (int i = 0; i <= 10; i++) System.out.println(mystack2.pop()); } }


Input Values(You must enter all user input value here, that you want to use during runtime)



To Run JAVA Program: 1. public static void main(String s[]) function must be in Class Main This (1.) will be done automatically..., So don't worry.