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 vote251 views1 answer
What are various sections of process
C++
1 vote241 views3 answers
How to get a random number between two numbers in c++
C++
1 vote260 views1 answer
Sfml mouse click
C++
0 vote257 views1 answer
Haxelib install cpp
C++
1 vote231 views3 answers
C++ console color some digits
C++
0 vote274 views1 answer
Decimal to binary gfg
C++
0 vote267 views1 answer
Update variable in const function C++
C++
0 vote249 views1 answer
C++ read matttrix from text file
C++
2 votes247 views1 answer
Unordered_map of pair and int
C++
0 vote261 views1 answer
The smallest element from three
C++