以下代码的执行结果是: “2020年的第100天是2020年4月9日”。请将代码补充完整。#include using namespace std;void month_day(int year, int year_day){ static int day_tab[2][13] = {{0,31,28,31,30,31,30,31,31,30,31,30,31},{0,31,29,31,30,31,30,31,31,30,31,30,31} };int month, day, leap;(1);(2) = year % 4 == 0 && year % 100 != 0 || year % 400 == 0;for ( (3) ; day > day_tab[leap][month]; month++){(4) ;}cout<
以下代码的运行结果为(1)。#includeusing namespace std;int main(){ char a[5][10] = { "student","worker","soldier","cadre","peasant" };char s1[10], s2[10];strcpy_s(s1, a[0]);strcpy_s(s2, a[0]);for (int i = 1; i < 5; i++){ if (strcmp(a[i], s1) > 0) strcpy_s(s1, a[i]);if (strcmp(a[i], s2) < 0) strcpy_s(s2, a[i]);}cout << s1 << ' ' << s2 << endl;return 0;}