C++ 函数c ++中的用户输入数组
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User input array in Function c++
提问by Jeroen
I am trying to figure out how I can put this code in a function, so I can call it back in my main, but nothing is working. I am quite new to programming, thanks in advance! (So the goal is to let the user input numbers and the highest one gets picked out).
我想弄清楚如何将这段代码放在一个函数中，这样我就可以在主函数中调用它，但没有任何效果。我对编程很陌生，提前致谢！（所以目标是让用户输入数字并选出最高的数字）。
for (z = 0; z < 10; z++) {
cin >> array[z];
for (int i = 0; i < 10; i++)
{
if (array[i] > temp)
temp = array[i];
}
}
回答by 4rwsAwper
it looks like this should be two different "for" loops
看起来这应该是两个不同的“for”循环
you forgot to declare z, temp and array[]
你忘了声明 z、temp 和 array[]
EDIT: don't forget if you initialize array[] within the function you need to include the aggregate
编辑：不要忘记，如果您在需要包含聚合的函数中初始化 array[]
try this:
尝试这个：
int z, i;
int temp = 0;
int array[10] = {0,0,0,0,0,0,0,0,0,0};
for (z = 0; z < 10; z++) {
cin >> array[z];
}
for (i = 0; i < 10; i++)
{
if (array[i] > temp)
temp = array[i];
}
this function would take no arguments, so you would declare it and call it as "function()"
此函数不带任何参数，因此您可以声明它并将其称为“function()”
SECOND EDIT: i was actually able to get a function like this to work, and it would look like this:
第二次编辑：我实际上能够让这样的函数工作，它看起来像这样：
#include <iostream>
using namespace std;
void function();
int main() {
cout << "enter 10 numbers: " << endl;
function();
return 0;
}
void function () {
int z, i;
int temp = 0;
int array[10] = {0,0,0,0,0,0,0,0,0,0};
for (z = 0; z < 10; z++) {
cin >> array[z];
}
for (i = 0; i < 10; i++) {
if (array[i] > temp)
temp = array[i];
}
cout << "your largest number is: " << temp;
}
good luck out there man
祝你好运，伙计
