c++ - How to deactivate setprecision? | DaniWeb - DaniWeb …
When there are several cout statements, if the first cout statement has, say, << fixed << showpoint << setprecision(4), then all the subsequent cout statements *without* these settings will also have that effect. For example, in the following program,
mathematics - C++ setprecision max amount of digits | DaniWeb
2011年10月27日 · hi, I already know how to use setprecision but the function wont let the round go up past 16. [CODE]# ...
c++ - iomanip, setprecision - inprecise? | DaniWeb
2010年4月25日 · setprecision does nothting but increase decimal places at right. For example setprecision(2) for 2 will give 2.00 and setprecision(5) will give 2.00000 Which compiler do you use.
c++ setprecision help! | DaniWeb
2011年4月6日 · setprecision only affects the next write operation. So you can setprecision on the numbers you want to have a fixed precision on and don't use it for those that you don't want precision on. Actually, setprecision() affects the stream, not just the next output. See this
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Here is my code: [ICODE]#include <iostream> #include <string> #include <iomanip> #include <cmath> using namespace std; int main() ...
c++ - setprecision causing runtime error [SOLVED] | DaniWeb
I have included iomanip and the program will run fine if I remove the setprecision manipulator. Thanks for any help. Here is the snippet of code where I'm trying to use setprecision, avgWait is a float variable:
c++ - Setprecision is confusing | DaniWeb - DaniWeb Community
2011年4月12日 · I just want to ask about setprecision because I'm a bit confused. here's the code: #include <iostream> #include <iomanip> using namespace std; int main() { double rate = x; cout << fixed << setprecision(2) << rate; } where x = to following: the …
c++ - setprecision | DaniWeb
I have #include<iomanip> header also and it's still not working.I am getting 2 dec places but it's .00 Why is that?Please help.
c++ setprecision help | DaniWeb
setprecision affects the output stream, not the variable, therefore, it will continue to display the ...
c++ - parking garage charges [SOLVED] | DaniWeb - DaniWeb …
2014年2月20日 · A parking garage charges a $2.00 minimum fee to park for up to three hours. The garage charges an additional $.50 per hour for each hour [I]or part thereof[/I] ...