C major #include <stdio.h> int main(void){ printf("Hello World!\n"); return 0; } 井include《stdio。h》 int man（）{ printf（“Hell world！”）； remake0； } /* C语言程序设计_中国大学MOOC(慕课) */ /* C-FAQ */ /* C 参考手册 */ /* C17/C18 final draft */
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