diff --git a/CPP/BFSTree.cpp b/CPP/BFSTree.cpp
new file mode 100644
index 00000000..8696cac1
--- /dev/null
+++ b/CPP/BFSTree.cpp
@@ -0,0 +1,38 @@
+#include <bits/stdc++.h>
+using namespace std;
+ 
+int main() {
+    const int N=1e5+2;
+	vector <int> adj[N];
+    bool vis[N];
+
+    int n,m;
+	cin>>n>>m;
+	for(int i=0;i<N;i++){
+	    vis[i]=0;
+	}
+    int x,y;
+	for(int i=0;i<m;i++){
+	    cin>>x>>y;
+	    adj[x].push_back(y);
+	    adj[y].push_back(x);
+	}
+	queue <int> q;
+	q.push(1);
+	vis[1]=true;
+	while(!q.empty()){
+	    int node=q.front();
+	    q.pop();
+	    cout<<node<<endl;
+	    vector <int>:: iterator it;
+	    for(it=adj[node].begin();it!=adj[node].end();it++){
+	        if(!vis[*it]){
+	            vis[*it]=1;
+	            q.push(*it);
+	        }
+	    }
+	    
+	}
+	
+	return 0;
+}