int类型数组转换成string数组

int类型数组转换成string数组

int[] intstr = {1,2,3,4,5,6,7,8,9,10}; String[] str = new String[intstr.length]; for(int i=0; i<intstr.length; i++){ str[i] = String.valueOf(intstr[i]); } int positon = Arrays.binarySearch(str, "6"); System.out.println("str is:"+positon);