分解字符串
題目
按要求分解字符串,輸入兩個(gè)數(shù)M,N;M代表輸入的M串字符串,N代表輸出的每串字符串的位數(shù),不夠補(bǔ)0。例如:輸入2,8, “abc” ,“123456789”,則輸出為“abc00000”,“12345678“,”90000000”
代碼
#include<iostream> #include<string> #include<vector> using namespace std;vector<string> showAll(vector<string> data, int n) {int size = data.size();vector<string> result;if (0 == size) {return result;}for (int i = 0; i < size; i++) {string inData = data[i];int length = inData.size();//補(bǔ)0for (int j = 0; j < n - length % n; j++) {inData += "0";}//分解int index = 0;while (index < length) { // result.insert(result.begin(),result.size_type);result.push_back(inData.substr(index, n));index += n;}}return result; }int main(){vector<string> data;d總結(jié)