diff --git a/19EC10007_a6p2.c b/19EC10007_a6p2.c
new file mode 100644
index 0000000..3d36bc5
--- /dev/null
+++ b/19EC10007_a6p2.c
@@ -0,0 +1,109 @@
+//Name: Animesh Jha
+// Roll Number: 19EC10007
+// Present Address Delhi
+#include<stdio.h>
+#include<math.h>
+#include<stdlib.h>
+#include<time.h>
+#define NROOMS 10
+void genDoors(int A [][NROOMS])
+{
+    for(int z=0;z<NROOMS;z++)
+    {
+        for(int x=z;x<NROOMS;x++)
+        {
+            if(x==z)
+            {
+                A[z][x]=1;
+            }
+            else
+            {
+                int temp=rand()%2;
+                A[z][x]=temp;
+                A[x][z]=temp;   
+            }
+        }
+    }
+}
+void printConn(int A[][NROOMS])
+{
+    for(int z=0;z<NROOMS;z++)
+    {
+        for(int x=0;x<NROOMS;x++)
+        {
+            printf("%d ",A[z][x]);
+        }
+        printf("\n");
+    }
+}
+void boolMul(int A[][NROOMS], int B[][NROOMS], int C[][NROOMS])
+{
+    for(int z=0;z<NROOMS;z++)
+    {
+        for(int x=0;x<NROOMS;x++)
+        {
+            C[z][x]=0;
+        }
+    }
+    for(int z=0;z<NROOMS;z++)
+    {
+        for(int x=0;x<NROOMS;x++)
+        {
+            for(int c=0;c<NROOMS;c++)
+            {
+                C[z][x] += A[z][c] * B[c][x];
+            }
+            if(C[z][x]>1)
+                    C[z][x]=1;
+        }
+    }
+}
+void copyConn(int B[NROOMS][NROOMS], int A[NROOMS][NROOMS])
+{
+    for(int z=0;z<NROOMS;z++)
+        for(int x=0;x<NROOMS;x++)
+            B[z][x]=A[z][x];
+}
+int main()
+{
+    srand(time(0));
+    /*int A[NROOMS][NROOMS]={ {1, 0, 1, 0, 0, 0, 0, 0, 0, 1},
+                            {0, 1, 0, 0, 0, 0, 0, 0, 0, 0},
+                            {1, 0, 1, 0, 0, 1, 1, 0, 0, 0},
+                            {0, 0, 0, 1, 0, 0, 0, 0, 0, 0},
+                            {0, 0, 0, 0, 1, 1, 1, 0, 0, 0},
+                            {0, 0, 1, 0, 1, 1, 0, 0, 0, 0},
+                            {0, 0, 1, 0, 1, 0, 1, 0, 0, 0},
+                            {0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+                            {0, 0, 0, 0, 0, 0, 0, 1, 1, 0},
+                            {1, 0, 0, 0, 0, 0, 0, 0, 0, 1}};*/ // sample input for testing
+    /*int A[NROOMS][NROOMS]={ {1, 1, 0, 1, 0, 1, 0, 1, 0, 0},
+                            {1, 1, 1, 0, 1, 0, 1, 0, 1, 0}, 
+                            {0, 1, 1, 0, 1, 0, 0, 0, 0, 0}, 
+                            {1, 0, 0, 1, 0, 1, 1, 1, 0, 0}, 
+                            {0, 1, 1, 0, 1, 1, 0, 1, 0, 0}, 
+                            {1, 0, 0, 1, 1, 1, 1, 0, 1, 0}, 
+                            {0, 1, 0, 1, 0, 1, 1, 1, 0, 0}, 
+                            {1, 0, 0, 1, 1, 0, 1, 1, 1, 0}, 
+                            {0, 1, 0, 0, 0, 1, 0, 1, 1, 0}, 
+                            {0, 0, 0, 0, 0, 0, 0, 0, 0, 1}};*/ // random input for testing
+    int A[NROOMS][NROOMS];
+    int B[NROOMS][NROOMS],C[NROOMS][NROOMS];
+    genDoors(A);
+    printf("Initial connectivity \n");
+    printConn(A);
+    printf("\n");
+    copyConn(B,A);
+    // final connectivity will be given by C=A^(NROOMS-1);
+    for(int z=1;z<NROOMS-1;z++)
+    {
+        boolMul(A,B,C);
+        //printf("A^%d\n",z+1);
+        //printConn(C);
+        //printf("\n");
+        copyConn(B,C);
+    }
+    printf("final connectivity is \n");
+    printConn(C);
+    return 0;
+}
\ No newline at end of file
diff --git a/out.txt b/out.txt
new file mode 100644
index 0000000..0d835b4
--- /dev/null
+++ b/out.txt
@@ -0,0 +1,23 @@
+Initial connectivity 
+1 1 0 1 0 1 0 1 0 0 
+1 1 1 0 1 0 1 0 1 0 
+0 1 1 0 1 0 0 0 0 0 
+1 0 0 1 0 1 1 1 0 0 
+0 1 1 0 1 1 0 1 0 0 
+1 0 0 1 1 1 1 0 1 0 
+0 1 0 1 0 1 1 1 0 0 
+1 0 0 1 1 0 1 1 1 0 
+0 1 0 0 0 1 0 1 1 0 
+0 0 0 0 0 0 0 0 0 1 
+
+final connectivity is 
+1 1 1 1 1 1 1 1 1 0 
+1 1 1 1 1 1 1 1 1 0 
+1 1 1 1 1 1 1 1 1 0 
+1 1 1 1 1 1 1 1 1 0 
+1 1 1 1 1 1 1 1 1 0 
+1 1 1 1 1 1 1 1 1 0 
+1 1 1 1 1 1 1 1 1 0 
+1 1 1 1 1 1 1 1 1 0 
+1 1 1 1 1 1 1 1 1 0 
+0 0 0 0 0 0 0 0 0 1 
diff --git a/test.cpp b/test.cpp
new file mode 100644
index 0000000..6a93e87
--- /dev/null
+++ b/test.cpp
@@ -0,0 +1,7 @@
+#include<iostream>
+using namespace std;
+int main()
+{
+    cout<<"hello"<<endl;
+    return 0;
+}
\ No newline at end of file