example of scanf & printf
Dependencies: mbed
Fork of Serial_HelloWorld_Mbed by
main.cpp
- Committer:
- yokotay
- Date:
- 2018-06-29
- Revision:
- 1:5dda181255b2
- Parent:
- 0:879aa9d0247b
File content as of revision 1:5dda181255b2:
/* an example for scanf() & printf() */ #include "mbed.h" Serial pc(USBTX, USBRX); // tx, rx int main() { int num; while(1) { pc.printf("Input any integer number: "); pc.scanf("%d", &num); pc.printf("\r\nnum = %d\r\n", num); pc.printf("num^2 = %d\r\n", num*num); } }