MQX Software Solutions中的主题 printf format %e does not work. https://community.nxp.com/t5/MQX-Software-Solutions/printf-format-e-does-not-work/m-p/293487#M9436 <HTML><HEAD></HEAD><BODY><P>Hi All,</P><P></P><P>I have a float number data = 25.99978</P><P> and I want to using sprintf to format it to %e.</P><P></P><P>sprintf(pointer, "%15.8e", data);</P><P>but pointer always 2.5e+01.</P><P></P><P>How should I do so it can format the width to 15 and precision to 8.</P><P></P><P>Thank you.</P><P></P><P>-Daniel</P></BODY></HTML> Sun, 08 Sep 2013 21:15:51 GMT danielchai 2013-09-08T21:15:51Z printf format %e does not work. https://community.nxp.com/t5/MQX-Software-Solutions/printf-format-e-does-not-work/m-p/293487#M9436 <HTML><HEAD></HEAD><BODY><P>Hi All,</P><P></P><P>I have a float number data = 25.99978</P><P> and I want to using sprintf to format it to %e.</P><P></P><P>sprintf(pointer, "%15.8e", data);</P><P>but pointer always 2.5e+01.</P><P></P><P>How should I do so it can format the width to 15 and precision to 8.</P><P></P><P>Thank you.</P><P></P><P>-Daniel</P></BODY></HTML> Sun, 08 Sep 2013 21:15:51 GMT https://community.nxp.com/t5/MQX-Software-Solutions/printf-format-e-does-not-work/m-p/293487#M9436 danielchai 2013-09-08T21:15:51Z Re: printf format %e does not work. https://community.nxp.com/t5/MQX-Software-Solutions/printf-format-e-does-not-work/m-p/293488#M9437 <HTML><HEAD></HEAD><BODY><P>I figure it out. The exel format it automatically.</P></BODY></HTML> Mon, 09 Sep 2013 12:27:06 GMT https://community.nxp.com/t5/MQX-Software-Solutions/printf-format-e-does-not-work/m-p/293488#M9437 danielchai 2013-09-09T12:27:06Z