diff --git a/rW5xWl/W7PHEw.c b/rW5xWl/W7PHEw.c
new file mode 100644
index 0000000..4efda9f
--- /dev/null
+++ b/rW5xWl/W7PHEw.c
@@ -0,0 +1,40 @@
+#include <stdio.h>
+#include <string.h>
+ 
+char str[100], sub[100]; //declaring str and char string 
+int count = 0, count1 = 0;   
+ 
+void main()
+{
+    int l, l1, l2;
+ 
+    printf("\nEnter a string : ");
+    scanf("%[^\n]s", str); 
+ 
+    l1 = strlen(str);
+ 
+    printf("\nEnter a substring : ");
+    scanf(" %[^\n]s", sub);
+ 
+    l2 = strlen(sub);
+ 
+    for (int i = 0; i < l1;) 
+    {
+        int j = 0;
+        count = 0;
+        while ((str[i] == sub[j]))
+        {
+            count++;
+            i++;
+            j++;
+        }
+        if (count == l2)
+        {
+            count1++;                                   
+            count = 0;
+        }
+        else
+            i++;
+    }    
+    printf("%s occurs %d times in %s", sub, count1, str);
+}