cpp3.cpp

2007中兴面试题 答案.有完整的代码和调试。

#  include  <iostream.h>
# include  <string.h>
int   main()
{
int  k;
    int j;
char  code[100];
char  code1[100];
cout<<"input  the  keystring!"<<endl;
cin>>k;
cout<<"intput  the  code!"<<endl;

cin>>code;
j=strlen(code);
for(int i=0;i<j;i++)
{ code1[i]= code[i]+k ;


}
code1[j]=char ("\0");
cout<<  code1 <<endl;

return 0;

}