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1961. Check If String Is a Prefix of Array.java

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+package com.fishercoder.solutions;
+
+public class _1961{
+
+public class Solution1 {
+    public boolean isPrefixString(String s, String[] words) {
+
+        String t="";
+        int i=0;
+
+        while(t.length()<s.length() && i<words.length){
+            t+=words[i++];
+
+            if(t.equals(s))
+                return true;
+        }
+
+        return false;
+
+    }
+}