Create CheckForAnagrams.cpp

Author: Shrutigupta03

C++/CheckForAnagrams.cpp

@@ -0,0 +1,56 @@
+// C++ program to check if two strings
+// are anagrams of each other
+#include <bits/stdc++.h>
+using namespace std;
+#define NO_OF_CHARS 256
+ 
+/* Function to check whether two
+   strings are anagram of each other */
+bool areAnagram(char* str1, char* str2)
+{
+    // Create 2 count arrays and initialize
+    // all values as 0
+    int count1[NO_OF_CHARS] = {0};
+    int count2[NO_OF_CHARS] = {0};
+    int i;
+ 
+    // For each character in input strings,
+    // increment count in the corresponding
+    // count array
+    for (i = 0; str1[i] && str2[i]; i++)
+    {
+        count1[str1[i]]++;
+        count2[str2[i]]++;
+    }
+ 
+    // If both strings are of different length.
+    // Removing this condition will make the
+    // program fail for strings like "aaca"
+    // and "aca"
+    if (str1[i] || str2[i])
+        return false;
+ 
+    // Compare count arrays
+    for (i = 0; i < NO_OF_CHARS; i++)
+        if (count1[i] != count2[i])
+            return false;
+ 
+    return true;
+}
+ 
+// Driver code
+int main()
+{
+    char str1[] = "fired";
+    char str2[] = "fried";
+   
+    // Function Call
+    if (areAnagram(str1, str2))
+        cout <<
+        "The two strings are anagram of each other";
+    else
+        cout << "The two strings are not anagram of each "
+                "other";
+ 
+    return 0;
+}