#include#includeint strlen(char*);using namespace std;int main(){ ifstream ins; ofstream outs; ins.open("char_input.in"); if(ins.fail()) { printf("Open the file char_input.in fail\n"); return 1; } outs.open("char_output.out"); if(outs.fail()) { printf("Open the file char_oputput.out fail\n"); return 1; } outs<<"It is palindromic sequence"<>sh; int n=strlen(sh); cout<
