Data commit

Task/Look-and-say-sequence/Java/look-and-say-sequence-1.java

@@ -0,0 +1,18 @@
+public static String lookandsay(String number){
+	StringBuilder result= new StringBuilder();
+
+	char repeat= number.charAt(0);
+	number= number.substring(1) + " ";
+	int times= 1;
+
+	for(char actual: number.toCharArray()){
+		if(actual != repeat){
+			result.append(times + "" + repeat);
+			times= 1;
+			repeat= actual;
+		}else{
+			times+= 1;
+		}
+	}
+	return result.toString();
+}

Task/Look-and-say-sequence/Java/look-and-say-sequence-2.java

@@ -0,0 +1,8 @@
+public static void main(String[] args){
+	String num = "1";
+	
+	for (int i=1;i<=10;i++) {
+		System.out.println(num);
+		num = lookandsay(num);
+	}
+}