S1E2:第一个程序 | 课后测试题及答案 [修改]
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line 46 fa unkown 第一行为什么要空 windows
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参考一下
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1
asa
理解透彻
{:10_277:}
ffffffefefefefe
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$ gcc zuoye.c -o zuoye
zuoye.c: In function ‘findAllDirs’:
zuoye.c:85:5: error: ‘total’ undeclared (first use in this function)
total += countLines(entry->d_name);
^
zuoye.c:85:5: note: each undeclared identifier is reported only once for each function it appears in
zuoye.c: In function ‘main’:
zuoye.c:102:55: error: ‘total’ undeclared (first use in this function)
printf("目前你总共写了 %ld 行代码!\n\n", total);
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谢谢!
{:5_107:}