Create Reverse_Integer.cpp

17mi540 · Oct 28, 2022 · 621be0a · 621be0a
1 parent 3cf1013
commit 621be0a
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/solutions/Reverse_Integer.cpp b/solutions/Reverse_Integer.cpp
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+#include <iostream>
+
+using namespace std;
+int rev;
+int rem;
+int reverseInt(int n) {
+    if (n == 0) return 0;
+    rem = n % 10;
+    rev =  rev * 10 + rem ;
+    reverseInt(n / 10);
+
+    return rev;
+}
+int main()
+{
+    int n;
+    cin >> n;
+    cout << reverseInt(n);
+
+    return 0;
+}