Scala String subSequence()用法及代码示例

利用subSequence()方法从给定的字符串中查找sub-sequence，并且此sub-sequence以指定的索引开头和结尾。

函数定义: CharSequence subSequence(int beginIndex, int endIndex)

返回类型: It returns the resultant sub-sequence.

示例：1＃

// Scala program of subSequence() 
// method 
  
// Creating object 
object GfG 
{  
  
    // Main method 
    def main(args:Array[String]) 
    { 
      
        // Applying subSequence method 
        val result = "GeeksforGeeks".subSequence(5, 8) 
          
        // Displays output 
        println(result) 
      
    } 
}

输出：

for

示例：2＃

// Scala program of subSequence() 
// method 
  
// Creating object 
object GfG 
{  
  
    // Main method 
    def main(args:Array[String]) 
    { 
      
        // Applying subSequence method 
        val result = "GeeksforGeeks".subSequence(5, 13) 
          
        // Displays output 
        println(result) 
      
    } 
}

输出：

forGeeks

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注：本文由纯净天空筛选整理自nidhi1352singh大神的英文原创作品 Scala String subSequence() method with example。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。