Commit ba1f31c

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Create Process String with Special Operations I.java

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	`1`	`+class Solution {`
	`2`	`+ public String processStr(String s) {`
	`3`	`+ StringBuilder sb = new StringBuilder();`
	`4`	`+ for (char c : s.toCharArray()) {`
	`5`	`+ switch (c) {`
	`6`	`+ case '*' -> {`
	`7`	`+ if (!sb.isEmpty()) {`
	`8`	`+ sb.deleteCharAt(sb.length() - 1);`
	`9`	`+ }`
	`10`	`+ }`
	`11`	`+ case '#' -> {`
	`12`	`+ if (!sb.isEmpty()) {`
	`13`	`+ sb.append(sb);`
	`14`	`+ }`
	`15`	`+ }`
	`16`	`+ case '%' -> sb.reverse();`
	`17`	`+ default -> sb.append(c);`
	`18`	`+ }`
	`19`	`+ }`
	`20`	`+ return sb.toString();`
	`21`	`+ }`
	`22`	`+}`

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