Rewrite this code in order to ask the user for input

Reference no: EM13166550

This code is running fine .. i want to rewrite this code in order to ask the user for input and then coverth it from infex to postfix ,, so i want to put a Scanner and this ask the user for input .. how to do it ?

public static void main(String[] args)

throws IOException {

String input = "((3*4)+6)/2";

String output;

infix2postfix theTrans = new infix2postfix(input);

output = theTrans.doTrans();

System.out.println("Postfix is " + output + '\n');

}

public static void main(String[] args)

throws IOException {

String input = "((3*4)+6)/2";

String output;

infix2postfix theTrans = new infix2postfix(input);

output = theTrans.doTrans();

System.out.println("Postfix is " + output + '\n');

}

Reference no: EM13166550

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Rewrite this code in order to ask the user for input : rewrite this code in order to ask the user for input and then coverth it from infex to postfix ,, so i want to put a Scanner and this ask the user for input .. how to do it ?

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