题目:请实现一个函数,把字符串中的每个空格替换成“%20”。例如,输入“We are happy.”,则输出“We%20are%20happy.”。
func replaceSpace(s string) string {
res := ""
for _, v := range s {
if string(v) != " " {
res += string(v)
} else {
res += "%20"
}
}
return res
}
题目:请实现一个函数,把字符串中的每个空格替换成“%20”。例如,输入“We are happy.”,则输出“We%20are%20happy.”。
func replaceSpace(s string) string {
res := ""
for _, v := range s {
if string(v) != " " {
res += string(v)
} else {
res += "%20"
}
}
return res
}