下面的程序执行后,文件test.txt中的内容是(); }hello B.new worldhello, C.new world D.hello,rld
A.hello
B.new worldhello,
C.new worl
D.hello,rld
A.hello
B.new worldhello,
C.new worl
D.hello,rld
#include<stdio.h>
void fun(char *fiame.,char *st)
{ FILE *myf; int i;
myf=fopen(Name,"w");
for(i=0;i<strlen(st);i++)fputc(st[i],myf);
felose(myf);
}
main()
{fun("test", "new world");fun("test","hello,");}
A.hello, B.new worldhello, C.new world D.hello,rld
A、a
B、b
C、d
D、[空]
A、"Hello World!"
B、['Hello', 1991, "World", 2012]
C、("Hello","World","Excel","PowerPoint")
D、{'hello', ' World', ' Excel', ' PowerPoint'}
A、#include<iostream>
B、using namespace std;
C、cout<<" hello world ";> D、return 0;
在Python3中执行如下语句后得到的结果是? ( )
A、helloworld
B、"hello"world
C、hello world
D、语法错误
A、Hello,
B、Hello,World!
C、,
D、Hello
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