add c++/queue

.gitignore

 *core
 *a.out
 .*.swp
+*bin
+*bin.finish

c++file/binary_read_write/main.cpp → c++/c++file/binary_read_write/main.cpp

@@ -47,8 +47,8 @@ void read(const string file, vector<vector<float> >& feas,
 void write(const string file){
   int steps_out = 400;
   int winner_out = 1; // 1: black win, 0: white win
-  unsigned char feas_out[400 * 17*19*19] = {0};
-  float pis_out[400 * 362] = {0.0}; 
+  unsigned char* feas_out = new unsigned char[steps_out * 17*19*19];
+  float* pis_out = new float[steps_out * 362];
   srand((int)time(0));
   for (int i = 0; i < steps_out; ++i){
     int position_0 = int(361.0 * rand()/(RAND_MAX+1.0));
@@ -81,14 +81,15 @@ void write(const string file){
 
 int main (){
   stringstream ss;
-  for (int i = 0; i < 1000; ++i){
-    ss.str("");
-    ss << "go/" << i << ".bin";
+  // for (int i = 0; i < 1000; ++i){
+  //   ss.str("");
+  //   ss << "go/" << i << ".bin";
   //   write(ss.str());
+  // }
   vector<vector<float> > feas;
   vector<vector<float> > pis;
   vector<float> vs;
-    read(ss.str(), feas, pis, vs);
+  read("0.bin", feas, pis, vs);
   cout << feas.size() << ", " << pis.size() << ", " << vs.size() << ", " << endl;
   for (int i = 0; i < feas.size(); ++i){
     cout << "========" << i << "======" << endl;
@@ -106,7 +107,6 @@ int main (){
     }
     cout << endl << vs[i] << endl;
   }
-  }
 
   return 0;
 }

c++/c++python/libpython2.7.so

+/usr/lib/python2.7/config-x86_64-linux-gnu/libpython2.7.so
\ No newline at end of file

c++/c++queue/main.cpp

+#include <queue>
+#include <iostream>
+#include <string>
+#include <thread>
+
+using namespace std;
+
+int main (){
+  queue<int> q;
+  cout << "q.empty(): " << q.empty() << endl;
+  q.push(0);
+  q.push(1);
+  q.push(2);
+  q.push(3);
+  cout << "q.size(): " << q.size() << endl;
+  cout << "q.front(): " << q.front() << endl;
+  cout << "q.size(): " << q.size() << endl;
+  cout << "q.back(): " << q.back() << endl;
+  cout << "q.size(): " << q.size() << endl;
+  q.pop();
+  cout << "q.size(): " << q.size() << endl;
+  cout << "q.front(): " << q.front() << endl;
+  cout << "q.size(): " << q.size() << endl;
+  cout << "q.back(): " << q.back() << endl;
+  cout << "q.size(): " << q.size() << endl;
+  //cout << "q.front(): " << q.pop() << endl;
+  return 0;
+}

c++vector/main.cpp → c++/c++vector/main.cpp

@@ -4,6 +4,12 @@
 using namespace std;
 
 int main(){
+  const int len0 = 3;
+  int len1 = 3;
+  int aa[len0] = {1,2,3};
+  int bb[len1] = {11,22,33};
+  cout << "aa: " << aa[0] << ", " << aa[1] << ", " << aa[2] << ", " << aa[3] << endl;
+  cout << "bb: " << bb[0] << ", " << bb[1] << ", " << bb[2] << ", " << bb[3] << endl;
   vector<int> a(5,1);
   vector<int> b = {1,1,1,1,1};
   vector<int> c = {1,1,1};

c++python/libpython2.7.so

-/usr/lib/python2.7/config-x86_64-linux-gnu/libpython2.7.so
\ No newline at end of file