在Keil环境下

				
				
				
				Vision2 Build Log
				Project:
				E:\程序集\ex4-5\ex4-5.uv2
				Project File Date:  07/16/2004
				
				Output:
				Build target 'Target 1'
				compiling ex4-5.C...
				linking...
				Program Size: data=9.0 xdata=0 code=116
				creating hex file from "ex4-5"...
				"ex4-5" - 0 Error(s), 0 Warning(s).