String format decimal places c++

//%f 	// placeholder for a float value
//%.2f 	//as a placeholder, your float will be written rounded to 2 decimal places
		// if you require a truncated representation, consider
		// integer division or std::trunc() from <math.h> or <cmath>

// example string:
printf("Your total is $%.2f", 30.999);
//output:
//Your total is $31.00

Similar codes

4 votes269 views6 answers
C++ length of char array
C++
0 vote237 views1 answer
C++ read_ascii
C++
0 vote270 views1 answer
What is the format specifier for dword c++
C++
0 vote260 views1 answer
How to have a queue as a parameter in c++
C++
0 vote304 views1 answer
Foo foo little dogs
C++
0 vote255 views1 answer
C++ message box error
C++
0 vote269 views2 answers
Check prime cpp gfg
C++
6 votes257 views6 answers
Ue4 log
C++
1 vote245 views1 answer
Linerenderer follow camera unity
C++
0 vote252 views2 answers
Change colour of output to terminal c++
C++