Look at my simple math script
double s = 3/2;
NSLog (@"%.2f",s);
I get 1, it should be 1.50
How can I fix it?
Look at my simple math script double s = 3/2; NSLog (@%.2f,s); I get
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Look at my simple math script
double s = 3/2;
NSLog (@"%.2f",s);
I get 1, it should be 1.50
How can I fix it?
double s = 3/2means divide the int 3 by the int 2, and then cast the result (which is the int 1) to a double (giving you 1.0).You want this: