例如在unity c# script中定义
private float x=0.0;
则会报 error CS0664: Literal of type double cannot be implicitly converted to type `float‘. Add suffix `f‘ to create a literal of this type
应写成
float x=0.0f;
unity c# script error CS0664: Literal of type double cannot be implicitly converted to type `float'. Add suffix `f' to create a literal of this type
原文：http://www.cnblogs.com/wantnon/p/4361175.html
