#include void maino int n=I printi(40以内能同时被3和4整除的数有:m”)

小测验参考答案 1-14. BCBBBDDABCBDBA 15.(1)10011100(2)01010101(3)11001010 16解: 由香农公式C=log2(1+S/N), C=3000log2(1+100)=20kb/s

Alkane Formulas All C-C single bonds Saturated with hydrogens Ratio:H n2n+2 Alkane homologs:ch3(ch2)nCH3 Same ratio for branched alkanes

#include void hanoi ta(intn, char tal. char ta2, char ta3);,/*函数原型* void maino printf(\请输入盘片数:\) scanf(\%d\, &n)

#include #define null o FILE*fp; float f1 f2f3 if(fp=fopen(\e: paper. dat\, \wb\)NULL) printf\无法打开文件!mn\)

1. To answer correctly is more important than () A. answered quickly B. a quick answer C. quickly answered D. to answer quickly 2.It ( until dark that he realized that it was too late to return home. A. is B. wasn't C. weren''td.were3. Do you remember() Tom about this before? A. to telling B. telling C. to have told D. tell 4. Look, () A. there he goes B. there goes he C. he goes there D. he there goes.It seems difficult () A. to stop the child to crying B. to stop the child of crying C. stopping the child cry D. to stop the child from crying 6.I have never drunk ( beer in my life. A. the better one B. more best C. more better D. better

#include void maino int a3]3],sum= printf\请输入一个三行三列的整数矩阵;n\)

第1章概论 第2章数据类型、运算符与表达式 第3章C语言简单程序设计 第4章模块化程序设计 第5章的结构类型数据描述

1、C语言的数据类型 2、常量和变量 3、整型数据 4、实型数据 5、字符型数据

#include struct Worker Int num char name[20] maino float sum=0 truct Worker*p, per[3]: printf(\请输入三名职工的编号、姓名、性别和工资:in\)