合法的数组定义是 - 在线名词解释大全

选项

A. [{"key":"A","value":"int a[]="string";","showEditor":false},{"key":"B","value":"int a[5]={0,1,2,3,4,5};","showEditor":false},{"key":"C","value":"char a="string";","showEditor":false},{"key":"D","value":"char a[]={0,1,2,3,4,5};","showEditor":false}]

B. [{"key":"A","value":"int a[]="string";","showEditor":false},{"key":"B","value":"int a[5]={0,1,2,3,4,5};","showEditor":false},{"key":"C","value":"char a="string";","showEditor":false},{"key":"D","value":"char a[]={0,1,2,3,4,5};","showEditor":false}]

C. [{"key":"A","value":"int a[]="string";","showEditor":false},{"key":"B","value":"int a[5]={0,1,2,3,4,5};","showEditor":false},{"key":"C","value":"char a="string";","showEditor":false},{"key":"D","value":"char a[]={0,1,2,3,4,5};","showEditor":false}]

D. [{"key":"A","value":"int a[]="string";","showEditor":false},{"key":"B","value":"int a[5]={0,1,2,3,4,5};","showEditor":false},{"key":"C","value":"char a="string";","showEditor":false},{"key":"D","value":"char a[]={0,1,2,3,4,5};","showEditor":false}]

E. [{"key":"A","value":"int a[]="string";","showEditor":false},{"key":"B","value":"int a[5]={0,1,2,3,4,5};","showEditor":false},{"key":"C","value":"char a="string";","showEditor":false},{"key":"D","value":"char a[]={0,1,2,3,4,5};","showEditor":false}]

F. [{"key":"A","value":"int a[]="string";","showEditor":false},{"key":"B","value":"int a[5]={0,1,2,3,4,5};","showEditor":false},{"key":"C","value":"char a="string";","showEditor":false},{"key":"D","value":"char a[]={0,1,2,3,4,5};","showEditor":false}]

正确答案：B

名词解析

A 定义字符数组类型符是 charC 数组a没有下标D 数组a为字符数组，应该赋初值为字符常量