摘要：#include<stdio.h>#include<stdlib.h>#include<time.h>#include<unistd.h>#define N 80 void printText(int line,int col, char text[]);void printSpaces(int n 阅读全文

摘要：1 #include <stdio.h>#include <stdlib.h>#include <time.h> #define N 5int main(){ int grade, number; int i; srand(time(0)); for (i = 0; i < N; i++) { gr 阅读全文