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Parsing/Shunting-yard algorithm: Difference between revisions
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Line 2,027:
static String infixToPostfix(String infix) {
/* To find out the precedence, we take the index of the
token in the ops string and divide by 2 (rounding down).
This will give us: 0, 0, 1, 1, 2 */
final String ops = "-+/*^";
StringBuilder sb = new StringBuilder();
Stack<Integer> s = new Stack<>();
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