方法一:直接用数组转字符串方法效果如下
1 char[] c1 = new char[]{'a','d','s'}; 2 return = Arrays.toString(c1);
输出效果:[a, d, s]
方法二:使用StringBuffer转换
1 char[] c4 = new char[]{'a','d','s','a','d','s'}; 2 StringBuffer sb = new StringBuffer(); 3 for(int i = 1;i
输出效果:adsads
方法三:推荐使用
1 char[] c4 = new char[]{'a','d','s','a','d','s'}; 2 return new String(c4);
输出效果:adsads
发布者:全栈程序员-站长,转载请注明出处:https://javaforall.net/209738.html原文链接:https://javaforall.net
