28 lines
867 B
Java
28 lines
867 B
Java
// SumDouble.java
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public class SumDouble {
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public static void main(String[] args) {
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double sum = 0; // int -> double
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for (String argument : args) {
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StringBuilder number = new StringBuilder();
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for (char c : argument.toCharArray()) {
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if (!Character.isWhitespace(c)) {
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number.append(c);
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} else {
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if (!number.isEmpty()) {
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sum += Double.parseDouble(number.toString()); // Integer.parseInt -> Double.parseDouble())
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}
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number = new StringBuilder();
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}
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}
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if (!number.isEmpty()) {
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sum += Double.parseDouble(number.toString()); // Integer.parseInt() -> Double.parseDouble()
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}
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}
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System.out.println(sum);
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}
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}
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