scanf conflicting characters remain in the input stream

hello, there's a little problem with the scanf-function. My program ... scanf("%u",&A); ... expects a unsigned integer. But when someone hits a unwanted character, scanf terminates. Any conflicting...
scanf conflicting characters remain in the input stream

hello, there's a little problem with the scanf-function. My program ... scanf("%u",&A); ... expects a unsigned integer. But when someone hits a unwanted character, scanf terminates. Any conflicting...
How does printf and scanf connect to fputc and fgetc ?

Hi. I came across that fputc() is connected with printf() and fgetc is connected with scanf() in cortex-m3 uVision Keil firmware program. But I can't find exactly how does it connect between...
How does printf and scanf connect to fputc and fgetc ?

Hi. I came across that fputc() is connected with printf() and fgetc is connected with scanf() in cortex-m3 uVision Keil firmware program. But I can't find exactly how does it connect between...
Not able to use printf/scanf in uVision 4 (MDK Tools for CortexM3)

When semihosting function printf/scanf are used, the execution breaks at BKPT 0xAB instruction while trying to execute __sys_open. BKPT 0xAB is used to allow semihosting, since vector catch is not possible...