char* Lshift(char buf[], int bit){
    int len = strlen(buf);
    char *buf2 = new char[15];
    while(bit--){
        for(int i=len;i>0;i--){
            buf2[i-1] = buf[i];
        }
        buf2[len-1] = buf[0]; 
    }
    return buf2;
}
char* Rshift(char buf[], int bit){
    int len = strlen(buf);
    char *buf2 = new char[15];
    while(bit--){
        for(int i=0;i<len;i++){
            buf2[i+1] = buf[i];
        }
        buf2[0] = buf[len-1]; 
    }
    return buf2;
}
int main(){
    char buf[15];
    cin >> buf;
    cout << Lshift(buf,2) << endl << Rshift(buf,2);
}

input:
1011001
output:
0110011
1101100

求助为什么移动的位数错了，现在只移动了一位