Check Two Strings are Anagrams

altruistcoder · altruistcoder · commit d1c45ac46d06 · 2019-08-17T23:38:56.000+05:30
diff --git a/README.md b/README.md
@@ -142,3 +142,7 @@ This is a repository containing various C++ Programs to understand the basic con
 
   C++ Code for checking whether binary representation of a number is palindrome or not.
 
+* [Check whether two strings are anagrams of each other](https://github.com/altruistcoder/Data-Structures/blob/master/check_anagrams.cpp):
+
+  C++ Code for checking whether two given strings are anagrams of each other.
+
diff --git a/check_anagrams.cpp b/check_anagrams.cpp
@@ -0,0 +1,28 @@
+#include <iostream>
+#include <string.h>
+using namespace std;
+
+bool checkAnagrams(char st1[], char st2[])
+{
+    int i, l1 = strlen(st1), res=0;
+    if(l1 != strlen(st2))
+        return false;
+    for(i=0; i<l1; i++)
+    {
+        res = res ^ (int)st1[i];
+        res = res ^ (int)st2[i];
+    }
+    return res==0;
+}
+
+int main()
+{
+    char s1[100], s2[100];
+    cout<<"Enter the two strings to be checked for being anagrams: ";
+    cin>>s1>>s2;
+    if(checkAnagrams(s1, s2))
+        cout<<"The given two strings are anagrams of each other\n";
+    else
+        cout<<"The given two strings are not anagrams of each other\n";
+    return 0;
+}
