16 操作系统实验报告
PROCESS_INFORMATION pi;
if(!CreateProcess("D:\\Test1\\test1\\
test1zi.exe",NULL,NULL,NULL,FALSE,CREATE_NEW_CONSOLE,NULL,NULL,&sui,&pi)){
printf("子进程创建失败,即将退出程序!\n");
return 0;
}
else{
int sum = 0;
for(int i=1; i<=100; i++){
sum += i;
printf("sum = %d\n",sum);
}
}
Sleep(3000);
WaitForSingleObject( pi.hProcess,INFINITE);
FILE *qp;
if((qp = fopen("D:\\Test1\\abc.txt","r"))== NULL){
printf("读文件打开失败!\n");
return 0;
}
else{
char ch;
while((ch = fgetc(qp))!=EOF){
printf("%c",ch);
}
printf("\n");
fclose(qp);
}
return 0;
}
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