Updated README.md

Author: sea5kg

README.md

@@ -2,3 +2,41 @@
 
 [![Build Status](https://api.travis-ci.org/wsjcpp/wsjcpp-hashes.svg?branch=master)](https://travis-ci.org/wsjcpp/wsjcpp-hashes) [![Github Stars](https://img.shields.io/github/stars/wsjcpp/wsjcpp-hashes.svg?label=github%20%E2%98%85)](https://github.com/wsjcpp/wsjcpp-hashes/stargazers) [![Github Stars](https://img.shields.io/github/contributors/wsjcpp/wsjcpp-hashes.svg)](https://github.com/wsjcpp/wsjcpp-hashes/) [![Github Forks](https://img.shields.io/github/forks/wsjcpp/wsjcpp-hashes.svg?label=github%20forks)](https://github.com/wsjcpp/wsjcpp-hashes/network/members)
 
+
+## Intagrate to your project
+
+```
+$ wsjcpp install https://github.com/wsjcpp/wsjcpp-hashes:master
+```
+
+or include this files:
+
+* src.wsjcpp/wsjcpp_core/wsjcpp_core.h
+* src.wsjcpp/wsjcpp_core/wsjcpp_core.cpp
+* src/md5.cpp
+* src/md5.h
+* src/smallsha1.cpp
+* src/smallsha1.h
+* src/wsjcpp_hashes.h
+* src/wsjcpp_hashes.cpp
+
+
+## Usage
+
+```
+#include <wsjcpp_hashes.h>
+
+void main() {
+    std::string sSource = "some123";
+    std::string sSha1 = WSJCppHashes::sha1_calc_hex(sSource);
+    std::string sMd5 = WSJCppHashes::md5_calc_hex(sSource);
+    std::cout << "sha1('" << sSource << "') = " << sSha1 << std::endl;
+    std::cout << "md5('" << sSource << "') = " << sMd5 << std::endl;
+}
+```
+
+example output:
+```
+sha1('some123') = 1225f79dee075a65ca92df080106ab40d15e5ba1
+md5('some123') = 302d62e9451df39a97f73dec7f9272ef
+```

src/main.cpp

@@ -8,7 +8,11 @@ int main(int argc, char* argv[]) {
     std::string appName = std::string(WSJCPP_NAME);
     std::string appVersion = std::string(WSJCPP_VERSION);
 
-    // TODO
+    std::string sSource = "some123";
+    std::string sSha1 = WSJCppHashes::sha1_calc_hex(sSource);
+    std::string sMd5 = WSJCppHashes::md5_calc_hex(sSource);
+    std::cout << "sha1('" << sSource << "') = " << sSha1 << std::endl;
+    std::cout << "md5('" << sSource << "') = " << sMd5 << std::endl;
 
     return 0;
 }