#include <stdio.h>

int main()

{

? ? int arr1[1][3]{{10,20},{30,40}}//使用第一種方式初始化方式聲明并初始化二維數(shù)

? ? 組arr1

? ? int arr2[2][2];

? ? arr2[0][0]=10;

? ? arr2[0][1]=20;

? ? arr2[1][0]=30;

? ? arr2[1][1]=40;

? ? //使用第二種方式初始化方式聲明并初始化二維數(shù)組arr2

? ? printf("%d\n%d",arr1,arr2);

? ? return 0;? ??

}

=================================

hello.c:?In?function?'main':
hello.c:4:19:?error:?expected?'=',?',',?';',?'asm'?or?'__attribute__'?before?'{'?token
?????int?arr1[1][3]{{10,20},{30,40}}//使用第一種方式初始化方式聲明并初始化二維數(shù)
???????????????????^
hello.c:4:26:?error:?expected?';'?before?'}'?token
?????int?arr1[1][3]{{10,20},{30,40}}//使用第一種方式初始化方式聲明并初始化二維數(shù)
??????????????????????????^
hello.c:4:27:?error:?expected?expression?before?','?token
?????int?arr1[1][3]{{10,20},{30,40}}//使用第一種方式初始化方式聲明并初始化二維數(shù)
???????????????????????????^
hello.c:5:5:?error:?stray?'\347'?in?program
?????組arr1
?????^
hello.c:5:6:?error:?stray?'\273'?in?program
?????組arr1
??????^
hello.c:5:7:?error:?stray?'\204'?in?program
?????組arr1
???????^
hello.c:5:8:?error:?'arr1'?undeclared?(first?use?in?this?function)
?????組arr1
????????^~~~
hello.c:5:8:?note:?each?undeclared?identifier?is?reported?only?once?for?each?function?it?appears?in
hello.c:6:5:?error:?expected?';'?before?'int'
?????int?arr2[2][2];
?????^~~
hello.c:7:5:?error:?'arr2'?undeclared?(first?use?in?this?function)
?????arr2[0][0]=10;
?????^~~~