int timGTLN(int so1, int so2) { int ketqua; if (so1 > so2) ketqua = so1; else ketqua = so2; return ketqua; }
Standard input is empty
/usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/Scrt1.o: In function `_start': (.text+0x20): undefined reference to `main' collect2: error: ld returned 1 exit status
Standard output is empty