当存储为单个精度浮点数时,数字0.1的值为0.100000001490116119384765625(来源:https ://www.h-schmidt.net/FloatConverter/IEEE754.html ),但在Java中将其打印为0.1。我认为这是因为Java将float中的小数位数限制为七个。如何增加显示的小数位数?
java floating-point precision
floating-point ×1
java ×1
precision ×1