5-3章运行没问题，也达到了任务目标，不过右边出现了错误信息，不知道是哪里出了问题，帮忙解释下。

/249/5442/8Qvi/hello.c: In function 'Student1':
/249/5442/8Qvi/hello.c:6:5: error: stray '\357' in program
printf("小明在慕课网上学习")；
^
/249/5442/8Qvi/hello.c:6:5: error: stray '\274' in program
/249/5442/8Qvi/hello.c:6:5: error: stray '\233' in program
/249/5442/8Qvi/hello.c:7:1: error: expected ';' before '}' token
}
^
/249/5442/8Qvi/hello.c: In function 'Student2':
/249/5442/8Qvi/hello.c:11:54: error: 's' undeclared (first use in this function)
printf("小明在慕课网已经参与学习了"%s"门课程"，str);
^
/249/5442/8Qvi/hello.c:11:54: note: each undeclared identifier is reported only once for each function it appears in
/249/5442/8Qvi/hello.c:11:55: error: expected ')' before string constant
printf("小明在慕课网已经参与学习了"%s"门课程"，str);
^
/249/5442/8Qvi/hello.c:11:55: error: stray '\357' in program
/249/5442/8Qvi/hello.c:11:55: error: stray '\274' in program
/249/5442/8Qvi/hello.c:11:55: error: stray '\214' in program
/249/5442/8Qvi/hello.c: In function 'main':
/249/5442/8Qvi/hello.c:16:14: error: expected expression before '[' token
char str=[10];
^
/249/5442/8Qvi/hello.c:17:8: warning: assignment makes integer from pointer without a cast [enabled by default]
str="XX";

紫色雲翳

2016-09-06

源自：C语言入门 5-3

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嗷嗚回答被采纳 +3 积分
2016-09-08

#include <stdio.h>
/* 考虑一下哪个输出该用无参函数哪个输出该用有参函数呢？ */

int Student1()
{
    printf("小明在慕课网上学习\n");
}

int Student2(char* str)
{
    printf("小明在慕课网已经参与学习了%s门课程", str);
}

int main()
{
	char* str;
	str = "XX";
    Student1();
    Student2(str);
    return 0;
}