我是C++的新手,无法找到解决此错误的方法.据我所知,我没有超载任何变量来创建与命名的冲突(这是我能在网上找到的最接近的事情).任何帮助将非常感激.
#include <iostream>
#include <iomanip>
#include <string>
using namespace std;
int getNumAccidents(string);
int findLowest(int accidents[]);
int main()
{
const int ARRAY_SIZE = 5;
int input;
int accidents[ARRAY_SIZE];
int counter = 0;
string regions[ARRAY_SIZE] = {"North", "South", "East", "West", "Central"};
string name;
string lowestRegion;
int lowest = 1000000000;
while (counter < ARRAY_SIZE)
{
name == regions[counter];
accidents[counter] = getNumAccidents(name);
counter++;
}
findLowest(accidents);
system("PAUSE");
return 0;
}
int getNumAccidents(string name)
{
int input;
validate:
cout<<"Enter the number of accidents that took place …Run Code Online (Sandbox Code Playgroud) 我几个月来一直用C++编程,当我通过论坛时,我注意到了一个趋势.看来,goto语句通常被视为是要么完全错误使用,或只在非常特殊的情况下使用.什么是goto使它们如此根本错误的陈述?
我是C++的新手,并且想知道为什么无论生成的随机数是什么,输出总是头.我假设函数默认为第一个if语句是读取,但我不知道如何在输出文本之前检查它们.提前致谢.
#include <iostream>
#include <iomanip>
#include <cstdlib>
using namespace std;
int coinToss(int);
int main()
{
int input;
int counter;
int toss;
int check;
cout<<"Enter the number of times the coin will be tossed:";
cin>>input;
coinToss(input);
system("PAUSE");
return 0;
}
int coinToss(int input)
{
int toss;
int counter = 1;
while(counter<=input)
{
toss = rand() % 2 + 1;
int check = toss;
cout<<check<<endl;
if (toss = 1)
{
cout<<"Heads"<<endl;
}
else if (toss = 2)
{
cout<<"Tails"<<endl;
}
counter += …Run Code Online (Sandbox Code Playgroud) c++ ×3
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