开干果店难度有哪些:main() {char *s1 = "abcdeg"; char *s2="ab"; s1++; s2++; printf ("%d\n",strcmp(s1,s2));}
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比较s1,s2从第二个字母开始的字符串大小
A
main() {char *s1 = "abcdeg"; char *s2="ab"; s1++; s2++; printf ("%d\n",strcmp(s1,s2));}
main() {char *s1 = "abcdeg"; char *s2="a"; s1++; s2++; printf ("%d\n",strcmp(s1,s2));}
int main(int argc, char *argv[])
请教一个C语言的判断题,麻烦解释一下,谢谢!!若有语句:char *s1="string2";则
c中,main(),与main(int argc,char *argv[])有什么区别
main() {char ch ='A'; while (ch<='Z') {printf ("%c", ch); ch++;} printf("\n");} 结果是?
main() {char ch ='Z'; while (ch>='A') {printf ("%c", ch); ch--;} printf("\n");} 结果是?
c语言主函数加参数的问题main (int argc,char *argv[])
main(){int k=4;char c='x';switch (c){case 'a':k=3;case 'b':k=2;case 'c':k=1;}printf("%d",k);}结果
str=(char*)mallo(n)