Forum Post: "Hello example" CCS's GNU sample program

Hi,Everyone I need your help. I use "Hello example" CCS's GNU sample program on Tiva TM4C1294KCPDT with EK-TM4C1294EXL. I execute System_printf() and BIOS_exit(0). But I colud not see "hello world" on Console. Why I can not see this? and Can you tell me how to use System_printf() with GNU Compiler ? I use CCSv6.0.1.00040 and TI RTOS for Tiva v2.10.01.38 on Windows Best Regards Hiroyasu