terryhan

摘要： 9.cout<<"The answer to the question of /n" <<"Life, the Universe, and Everything is 42./n";10.cout<<"Enter a whole number.";cin>>theNumber;11.cout.setf(ios::fixed);cout.setf(ios::showpoint);cout.precision(3);12.#include<iostream>using names 阅读全文

摘要： 4.（1)3*x (2)3*x+y (3) (x+y)/7 (4)(3*x+y)/(z+2)5. bcbc6. 07.#include <iostream>using namespace std;int main( ){ int num1,num2; cout<<"Enter the divendend:"; cin>>num1 cout<<"Enter the divisor:"; cin>>num2; quotient=num1/num2; remainder=num1%num2; cout 阅读全文

摘要： Chapter 1Self-test exercises1. int feet=0, inches=0; or int feet(0),inches(0);2. int count=0; double distance=1.5; or int count(0); double distance(1.5);3.#include <iostream>using namespace std;int main(){ int a1,a2,a3,a4,a5,a6,a7; count<< a1<<" "<<a2<<" 阅读全文