convert int to string in android?

Question

I want to store 1 to 110 in string array variable, when i tried am getting null pointer exception.

String age[];
for(int i=0;i<=101;i++){
  age[i]=Integer.toString(i);
}

Answer 1

您需要先初始化String-array：

String[] age = new String[110];

Answer 2

String abc = String.valueOf(int);

Answer 3

try this:

String[] age = new String[102];
String.valueOf(int value);

Answer 4

您必须首先创建String数组：

String[] age = new String[111];

Answer 5

由于未初始化，因此出现错误：

String[] age = new String[111];