fopen(fputc).c

一些linux基本函数的测试集,给像我一样的新手看看

//测试结果:新建了文本result.txt,并写入了"this is a test output!".
#include <stdio.h>

void main()
{
	FILE * fp;
	char astr[30];
	
	fp=fopen("result.txt","w+");
	strcpy(astr,"this is a test output!");
	
	for(;*astr!="!";astr++)
		fputc(*astr,fp);
		
	fclose(fp);
}