diff --git a/src/TicTacToe.c b/src/TicTacToe.c
index 96e9e05..108db1a 100644
--- a/src/TicTacToe.c
+++ b/src/TicTacToe.c
@@ -11,8 +11,40 @@ int main() {
     int pos7 = 7;
     int pos8 = 8;
     int pos9 = 9;
+    int o = 0;
 
     drawBoard(pos1, pos2, pos3, pos4, pos5, pos6, pos7, pos8, pos9);
+
+    int in;
+    printf("Choose a number: ");
+    scanf("%d", &in);
+    printf("\n");
+
+    if (pos1 == in) {
+        pos1 = o;
+    } else if (pos2 == in) {
+        pos2 = o;
+    } else if (pos3 == in) {
+        pos3 = o;
+    } else if (pos4 == in) {
+        pos4 = o;
+    } else if (pos5 == in) {
+        pos5 = o;
+    } else if (pos6 == in) {
+        pos6 = o;
+    } else if (pos7 == in) {
+        pos7 = o;
+    } else if (pos8 == in) {
+        pos8 = o;
+    } else if (pos9 == in) {
+        pos9 = o;
+    } else {
+        printf("Not Available.");
+
+    }
+    drawBoard(pos1, pos2, pos3, pos4, pos5, pos6, pos7, pos8, pos9);
+
+    return 0;
 }
 
 void drawBoard(int pos1, int pos2, int pos3, int pos4, int pos5, int pos6, int pos7, int pos8, int pos9) {