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I want to be able to output in decimal and not scientific for all cases in my code.
If I have 122041e+08 then I want it to display as 122041000
If I have 4.6342571e+06 then I want it to display as 4634257.1
... and so on.
Using my code, the output for 4.6342571e+06 is 4634257.100000
void conversion(double counts)
{
std::ostringstream ss;
ss << std::fixed << counts;
std::cout << ss.str() << " MeV";
}
Can someone explain to me why it adds 0's to the end and if it's possible to remove them.
416
Convert scientific notation to decimal formDetermine the exponent, n , on the factor 10 . Move the decimal n places, adding zeros if needed. If the exponent is positive, move the decimal point n places to the right. If the exponent is negative, move the decimal point |n| places to the left.
To convert from percent form to decimal form, drop the percent sign and move the decimal point two places to the left. Example: Write 5.2% in decimal form.
You can use std::setprecision.
152
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