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(C++) StdPrintfExample1

 

Technical facts

 

Application type(s)

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Qt project file: ./CppStdPrintfExample1/CppStdPrintfExample1.pro

 

exists(../../ConsoleApplication.pri) {
  include(../../ConsoleApplication.pri)
}
!exists(../../ConsoleApplication.pri) {
  QT += core
  QT += gui
  CONFIG   += console
  CONFIG   -= app_bundle
  TEMPLATE = app
  CONFIG(release, debug|release) {
    DEFINES += NDEBUG NTRACE_BILDERBIKKEL
  }
  QMAKE_CXXFLAGS += -std=c++1y -Wall -Wextra -Weffc++
  unix {
    QMAKE_CXXFLAGS += -Werror
  }
}

SOURCES += main.cpp

 

 

 

 

 

./CppStdPrintfExample1/main.cpp

 

#include <cstdio>
#include <string>

int main()
{
  {
    std::printf("Hello world\n");
  }
  {
    const int my_int = 42;
    std::printf("my_int: %i\n",my_int);
  }
  {
    const double my_double = 12.34;
    std::printf("my_double: %f\n",my_double);
  }
  {
    const char my_chars[] = "Hello world";
    std::printf("my_chars: %s\n",my_chars);
  }
  {
    const std::string my_string = "Hello world";
    std::printf("my_string: %s\n",my_string.c_str());
  }

}

/* Screen output:


*/

 

 

 

 

 

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