Given a string "abcdaghj". Process this char by char and print a msg "already processed" when its not the first time you find this char.

Question

Sigiloso · Accepted Answer

I was able to write correct program.

Abhijith KIni · Answer

public static void main(String[] args) {
		String s = "abcdaghj";
		char cList[] = s.toCharArray();
		boolean isProcessed;
		for (int i = 0; i < cList.length; i++) {
			isProcessed = false;
			for (int j = i; j < cList.length; j++) {

				if (cList[i] == cList[j] && i != s.indexOf(cList[j])) {
					isProcessed = true;
					System.out.println(
							"Already processed " + cList[i] + " index :" + i + " first index :" + s.indexOf(cList[j]));
				}
			}
			if (!isProcessed) {
				System.out.println("Processing " + cList[i] + " first index :" + s.indexOf(cList[i]));
			}
		}
	}

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