[2.0] is this bug in C#?

[popskie]

Hi,
I have 2 codes below which is almost the same but with difference answer.

Anyone can explain?

double score;
score = 9.00 / 5 

score = 1.8
vs

double score;

score  = 9 / 5 

score =1

thanks,
Popskie

[penagate]

The difference lies in which division operator is called. In the first example the operator is /(double,int) which performs a floating-point division and returns a double, thus preserving the fraction. In the second example the operator is /(int,int) which performs an integer division thus discarding the fraction part. The result is then coerced to a double as per your variable type.

See also: C# Numeric Literals

[popskie]

Thanks penagate