摘要:
实验任务1 #include<stdio.h> #define N 4 int main() { int x[N]={1,9,8,4}; int i; int *p; for(i=0;i<N;++i) printf("%d",x[i]); printf("\n"); for(p=x;p<x+N;++ 阅读全文
摘要:
实验任务1 #include<stdio.h> #define N 4 int main() { int a[N]={2,0,2,3}; char b[N]={'2','0','2','3'}; int i; printf("sizeof(int)=%d\n",sizeof(int)); print 阅读全文
摘要:
实验任务3 from turtle import* def square(size=50,rgb='pink'): pencolor(rgb) for i in range(4): fd(size) left(90) def main(): setup(800,600) speed(0) n=10 阅读全文
摘要:
实验任务3 def is_valid(s): if(len(s)!=18): return False for i in range(len(s)): if((s[i]<'0' or s[i]>'9') and s[i]!='X'): return False else: return True l 阅读全文