excess elements in array initializee
时间: 2023-11-22 13:52:56 浏览: 180
这个错误通常发生在数组初始化时,指定的元素数量超过了数组的大小。例如,如果你定义了一个长度为3的数组,但是在初始化时提供了4个元素,就会出现这个错误。
举个例子,以下代码会导致这个错误:
```
int arr[3] = {1, 2, 3, 4};
```
要解决这个问题,你需要确保在初始化数组时,提供的元素数量不超过数组大小。如果你想初始化一个更大的数组,需要相应地增加数组的大小。
相关问题
excess elements in array initializer
"excess elements in array initializer" 的意思是数组初始化器中有过多的元素。这通常是由于在初始化数组时提供了比数组容量更多的元素,导致编译器无法将所有元素放入数组中。要解决此问题,可以通过减少提供的元素数量或增加数组容量来调整数组大小。
warning: excess elements in array initializer
This warning message is displayed by the compiler when you try to initialize an array with more elements than its size.
For example, if you declare an array of size 5 and try to initialize it with 6 elements like this:
```
int arr[5] = {1, 2, 3, 4, 5, 6};
```
You will get the "excess elements in array initializer" warning message. It means that the last element (6) is unnecessary and will be ignored by the compiler.
To fix this warning, you can either increase the size of the array to accommodate all the elements, or remove the excess elements from the initializer.
For example, you can either do:
```
int arr[6] = {1, 2, 3, 4, 5, 6};
```
Or:
```
int arr[5] = {1, 2, 3, 4, 5};
```
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