将int数组转换为十六进制数组

Question

I have array of int of 200. I want convert this array to hex array and hex array in to output as string. How can I do this one

Help appreciated!

Answer 1

You can use Integer.toHexString(num) method.

Eg

for(int i=0; i < intArray.length; i++){
    stringArray[i] = Integer.toHexString(intArray[i]);
}