diff --git a/misc/unionFind.c b/misc/unionFind.c
new file mode 100644
index 00000000..8f1c4d05
--- /dev/null
+++ b/misc/unionFind.c
@@ -0,0 +1,49 @@
+#include <stdio.h>
+
+int p[1000000];
+int find(int x)
+{
+  if (p[x] == x)
+  {
+    return x;
+  }
+  else
+  {
+    p[x] = find(p[x]); 
+    return p[x];
+  }
+}
+// Call to function join(int x, int y) to join PARAM x and y
+void join(int x, int y)
+{
+  p[find(x)] = find(y);
+}
+
+int main() 
+{
+    // Have all array indexes that you need to use refrence themselves
+    for (int i = 0; i < 10; i++)
+    {
+        p[i] = i;
+    }
+    // p = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
+    join(3, 5);
+    // Now 3 and 5 are groupped together, that is find(3) = find(5)
+    // p = {0, 1, 2, 5, 4, 5, 6, 7, 8, 9}
+    join(3, 8);
+    // Now 3, 5 and are groupped together, find(3) = find(5) = find(8)
+    // p = {0, 1, 2, 5, 4, 8, 6, 7, 8, 9}
+    join(0, 5);
+    if(find(0) == find(3)) 
+    {
+        printf("0 and 3 are groupped together\n");
+    }
+    printf("The array is now: ");
+    for(int i = 0; i < 10; i++) 
+    {
+        printf("%d ", p[i]);
+    }
+    printf("\n");
+
+    return 0;
+}
\ No newline at end of file