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rohitisog · Sep 24, 2022 · 57f6392 · 57f6392
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commit 57f6392
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/12Day-ReverseArray.sol b/12Day-ReverseArray.sol
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+// SPDX-License-Identifier: MIT
+pragma solidity >=0.5.0 <0.9.0;
+
+contract Day6 {
+//Create a function reverseDigit(uint n) . This reverseDigit() will do the reversal of the number n.
+    function reverseDigit(uint256 n) public pure returns (uint256) {
+        uint256 reverse = 0;
+        uint256 remainder;
+
+        while (n != 0) {
+            remainder = n % 10;
+            reverse = reverse * 10 + remainder;
+            n /= 10;
+        }
+        return reverse;
+    }
+}