作业3 3.1多项选择题(从下列各题四个备选答案中选出1至4个正确答案,将 其代号(A,B,C,D)写在题干前面的括号内)

#include void maino Int 1, sum=0; printf“请输入1~10之间的一个正整数:”) scanf(\%d\, &i) printf( %d”,n while(i<=10) /*做累加运算*

#include void maino printf“100~-200内既能被5整除又能被6整除的数为:in”); for(=100;1<=200;i++)

#include #include #define const 1. 42e 8 /*定义符号常量 CONST值为1.42e8*/

#include #include void maino double pi, sum=0, term, sign=1.0 赋初值0,分子sign赋初值1*/ int count=0.n=l 赋初值0,分母n赋初值1*

#include #include printf((“请输入一个弧度值:”) scanf(\%lf, &x) i while(tabs(tP=le-7)

TURBO HELP UTILITY This file explains how to use THELP. COM. THELP isa memory-resident utility that provides online help for Turbo Pascal and Turbo C. If you are using Turbo Debugger, for example, you can load THELP, then run the debugger and get

#include void maino ntn= I; printf(\请输入一个正整数:\) for(++i; i