输入字符串数组:
Scanner scanner=new Scanner(System.in);
String[] str=scanner.nextLine().split(" ");
将字符串数组转换成整型数组:
int[] arr=new int[n];
for (int i = 0; i <n ; i++) {
arr[i]=Integer.parseInt(String.valueOf(str[i]));
}
将字符串数组转换成字符串:
StringBuffer stringBuffer=new StringBuffer();
for (int i = 0; i <n ; i++) {
stringBuffer.append(str[i]);
}
String string=stringBuffer.toString();
字符数组转字符串: