Classic/Legacy CodeWarrior中的主题 converting float to char string https://community.nxp.com/t5/Classic-Legacy-CodeWarrior/converting-float-to-char-string/m-p/134106#M692 <HTML><HEAD></HEAD><BODY><DIV> </DIV><DIV>I am currently using Codewarrior 5. I want to write float numbers to Hyperterminal using the write command but so far I have been unsuccesful. I can however write characters. I tried using the gcvt()&nbsp;function to convert the float to a character string but codewarrior doesn't recognise it. Any ideas or examples or application notes&nbsp;I can use to write floats to Hyperterminal?&nbsp;</DIV></BODY></HTML> Fri, 18 May 2007 10:16:27 GMT rickross 2007-05-18T10:16:27Z converting float to char string https://community.nxp.com/t5/Classic-Legacy-CodeWarrior/converting-float-to-char-string/m-p/134106#M692 <HTML><HEAD></HEAD><BODY><DIV> </DIV><DIV>I am currently using Codewarrior 5. I want to write float numbers to Hyperterminal using the write command but so far I have been unsuccesful. I can however write characters. I tried using the gcvt()&nbsp;function to convert the float to a character string but codewarrior doesn't recognise it. Any ideas or examples or application notes&nbsp;I can use to write floats to Hyperterminal?&nbsp;</DIV></BODY></HTML> Fri, 18 May 2007 10:16:27 GMT https://community.nxp.com/t5/Classic-Legacy-CodeWarrior/converting-float-to-char-string/m-p/134106#M692 rickross 2007-05-18T10:16:27Z Re: converting float to char string https://community.nxp.com/t5/Classic-Legacy-CodeWarrior/converting-float-to-char-string/m-p/134107#M693 <HTML><HEAD></HEAD><BODY><DIV>Hello</DIV><DIV>&nbsp;</DIV><DIV>What about using printf?</DIV><DIV>sprintf can be used to convert a float to a string (array of char).</DIV><DIV>Several output format are possible. Please check ANSI C documentation to find out the one which suits best your needs.</DIV><DIV>&nbsp;</DIV><DIV>CrasyCat</DIV></BODY></HTML> Fri, 18 May 2007 19:27:40 GMT https://community.nxp.com/t5/Classic-Legacy-CodeWarrior/converting-float-to-char-string/m-p/134107#M693 CrasyCat 2007-05-18T19:27:40Z