Int to qstring

From integer to qstring qt

Use QString::number():

int i = 42;
QString s = QString::number(i);

Int to qstring

int i = 42;
QString s = QString::number(i);

Source: stackoverflow.com

Int to QString

QString s = QString::number(42.5, 'f', 1);

Source: stackoverflow.com

Int to qstring

// Qt 5 + C++11
auto i = 13;    
auto printable = QStringLiteral("My magic number is %1. That's all!").arg(i);

// Qt 5
int i = 13;    
QString printable = QStringLiteral("My magic number is %1. That's all!").arg(i);

// Qt 4
int i = 13;    
QString printable = QString::fromLatin1("My magic number is %1. That's all!").arg(i);

Source: stackoverflow.com

Similar codes

1 vote382 views1 answer
How to get double y dividing 2 integers in c++
C++
1 vote300 views1 answer
Prime numbers less than a given number c++
C++
-1 vote341 views1 answer
How to pass arrays by reference c++
C++
4 votes313 views3 answers
GCD in cpp
C++
15 votes298 views4 answers
C++ vector
C++
0 vote292 views1 answer
C++ write to csv file append
C++
0 vote336 views1 answer
Opengl draw semi circle c++
C++
14 votes334 views4 answers
C++ define vector with size
C++
0 vote297 views1 answer
Sideways triangle c++ xy plane
C++
2 votes318 views2 answers
Onclick show hide div jquery demo
C++