Daviddoria at 00:20, 8 August 2011

2011-08-08T00:20:56Z

Daviddoria: Created page with '==StringStream.cpp== #include #include #include void StringToNumber(); void TestClear(); void NumberToString(); int main(int a…'

2010-06-23T13:13:03Z

Created page with '==StringStream.cpp== <source lang="cpp"> #include <iostream> #include <string> #include <sstream> void StringToNumber(); void TestClear(); void NumberToString(); int main(int a…'

New page

==StringStream.cpp==
<source lang="cpp">
#include <iostream>
#include <string>
#include <sstream>

void StringToNumber();
void TestClear();
void NumberToString();

int main(int argc, char *argv[])
{
//TestClear();
NumberToString();

return 0;
}

void Test()
{
/*
StringToNumber();
std::stringstream TestStream1;
TestStream1 << "hello" << 1 << std::endl;
std::cout << TestStream1.str();

//TestStream1.clear();
//TestStream1.str().erase();
TestStream1.str("");
TestStream1 << "hello" << 2 << std::endl;
std::cout << TestStream1.str();

std::stringstream TestStream2("hello");
std::cout << TestStream2.str();
TestStream2 << "world";
std::cout << TestStream2.str();
*/
}

void TestClear()
{
std::stringstream TestStream1;
TestStream1 << "hello" << 1 << std::endl;
std::cout << TestStream1.str();

TestStream1.str("");
TestStream1 << "hello" << 2 << std::endl;
std::cout << TestStream1.str();

TestStream1.str("hello3");
std::cout << TestStream1.str();
}

void StringToNumber()
{
std::string strNumber = "23.4";
std::cout << "strNumber = " << strNumber << std::endl;
std::stringstream ss;
ss << strNumber;
double dNumber;
ss >> dNumber;
std::cout << "dNumber = " << dNumber << std::endl;
}

void NumberToString()
{
int intNumber = 13;

//put the number in a stringstream
std::stringstream ss;
ss << intNumber;

//get the number out of the stringstream as a string
std::string strNumber;
ss >> strNumber;

std::cout << "strNumber = " << strNumber << std::endl;
}

</source>

@@ Line 41: / Line 41: @@
 void TestClear()
+{
    std::stringstream TestStream1;
    TestStream1 << "hello" << 1 << std::endl;
    std::cout << TestStream1.str();
    TestStream1.str("");
    TestStream1 << "hello" << 2 << std::endl;
    std::cout << TestStream1.str();
    TestStream1.str("hello3");
    std::cout << TestStream1.str();

CPP/StringStream - Revision history

Daviddoria at 00:20, 8 August 2011

Daviddoria: Created page with '==StringStream.cpp== #include #include #include void StringToNumber(); void TestClear(); void NumberToString(); int main(int a…'