为什么会提示出错： C:\>gcc test.c -o test test.c:2: error: `main' must return `int' test.c:4:2: warning: no newline at end of file #include <stdio.h> int main(){ printf("Hello world"); return 0; } 这样就不提示了 你找到你的gcc的位置(gcc.exe)这�
帮帮忙，谢谢~ 1. Write a program to perform a topological sort on a graph. 2. Write a program to solve the single‐source shortest‐path problem (Dijkstra algorithm). 3. Write a program ......
