#include<iostream> #include<cstring> using namespace std; char a[100001],b[10001]; int main(){ //strcpy( , ) 将字符数组~复值给~ //strcat( , ) 字符数组拼接 //strcmp(a,b) a>b cout<<"1" a==b cout<<"0" a<b cout<<"-1"; /** cin>>a>>b; lena=strlen(a); ienb=strlen(b); if(lena>lenb){ cout<<a; }else{ if(lena<lenb){ cout<<b; }else{ int e=strcmp(a,b); if(e==1){ cout<<a; }else{ if(e==0){ cout<<"="; }else{ cout<<b; } } } }**/ long long a[9]; cin<<a; int y=a[0]; int e=strlen(a); for(int i=1;i<e;i++){ if(y<a[i]){ y=a[i]; } } cout<<y; return 0; }