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| 1 | import java.util.*; | |
| 2 | import java.io.*; | |
| 3 | class Question1 {
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| 4 | public static void main(String[] args) throws IOException{
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| 5 | int A = 0; | |
| 6 | int C = 0; | |
| 7 | int G = 0; | |
| 8 | int T = 0; | |
| 9 | - | Scanner input = new Scanner(new File("input.txt"));
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| 9 | + | Scanner input = new Scanner(new File(args[0])); |
| 10 | String s = input.next(); | |
| 11 | for (int i = 0; i < s.length(); i++) {
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| 12 | if (s.charAt(i) == 'A') {
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| 13 | A++; | |
| 14 | }else if (s.charAt(i) == 'C') {
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| 15 | C++; | |
| 16 | }else if (s.charAt(i) == 'G') {
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| 17 | G++; | |
| 18 | }else if (s.charAt(i) == 'T') {
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| 19 | T++; | |
| 20 | } | |
| 21 | } | |
| 22 | - | PrintWriter out = new PrintWriter(new File("output.txt"));
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| 22 | + | PrintWriter out = new PrintWriter(args[1]); |
| 23 | out.print(A + " ");out.print(C + " ");out.print(G + " ");out.print(T); | |
| 24 | input.close(); | |
| 25 | out.close(); | |
| 26 | ||
| 27 | ||
| 28 | ||
| 29 | } | |
| 30 | } |
