1 #include <stdio.h> 2 BFunction()3void BFunction() 4 { 5 } 6 AFunction()7void AFunction() 8 { 9 printf("I am a function.\n"); 10 } 11 main(int argc,const char * argv[])12int main(int argc, const char *argv[]) 13 { 14 int inited = 0xDEADBEEF; 15 int sum = 0; 16 if(argc > 1) 17 { 18 for(int i = 0; i < argc; i++) 19 { 20 puts(argv[i]); 21 } 22 if(argc > 2) 23 { 24 return argc; 25 } 26 } 27 AFunction(); 28 for(int i = 1; i <= 100; i++) 29 { 30 BFunction(); 31 sum += i; 32 } 33 printf("sum = %d\n", sum); 34 return 0; 35 } 36