替换空格标题请实现一个函数,将字符串中的每个空格替换为“%20”。例如,当字符串是WeAreHappy时。那么替换后的字符串就是We%20Are%20Happy。题目链接:替换空格代码publicclassJz02{publicstaticvoidmain(String[]args){StringBufferstrTest=newStringBuffer("WeAreHappy");System.out.println(replaceSpace(strTest));StringBufferstrTest2=newStringBuffer("WeAreHappy");System.out.println(replaceSpace1(strTest2));}/***遍历每个字符并替换空格**@paramstr*@return*/publicstaticStringreplaceSpace(StringBufferstr){StringBufferstr1=newStringBuffer("");对于(inti=0;i
