Demonstrate digital input and for loops
Dependencies: mbed
abcs.cpp
- Committer:
- ethanharstad
- Date:
- 2014-06-01
- Revision:
- 0:93dd561b0067
- Child:
- 1:304bb8817c1d
File content as of revision 0:93dd561b0067:
#include "mbed.h" Serial pc(USBTX, USBRX); DigitalIn btn(USER_BUTTON); int main() { while(true) { pc.printf("Press the button.\n"); while(btn != 0); for(int i = 'a'; i <= 'z'; i++) { pc.printf("%c", i); wait(0.1); } pc.printf("\n"); } }