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59607061

private char [,] c = new char [3,3];
private void getnext ()
{
int i = 0;
int j = 0;
int a, b, c, d;
int m_i;
for (int p = 0; p <3; p ++) {
for (int q = 0; q <3; q ++)
{
if (c [p, q] == 'x') /// This error, E:\Documents and Settings\reeves\My Documents\Visual Studio Projects\Eight Digital\Form1.cs (287): Cannot apply index with [] to type "int" Expression

{
i = p; j = q;
}
}

苹果小刀

Because C is a local variable, it is an int

苹果小刀

Local variable c masks the external array c

feng_rgb

int a, b, c, d;
The problem is here, you have defined a c

savage698

agree with the 2th floor

qwer000

if (this.c [p, q] == 'x'

ooloife

c in int a, b, c, d; overwrites private char [,] c = new char [3,3];

阿基米德碎片

Local process
private void getnext ()
in
int a, b, c, d;
covered
private char [,] c = new char [3,3];
Definition