带有示例的 Scala String substring() 方法

substring()方法用于从指定的索引开始的指定字符串中查找子字符串。

Method Definition: String substring(int beginIndex)

Return Type: It returns the content from the given String Which starts from the index we specify.

示例：1#

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

输出：

Geeks

示例：2#

// Scala program of substring()
// method
  
// Creating object
object GfG
{ 
  
    // Main method
    def main(args:Array[String])
    {
      
        // Applying substring method
        val result = "GeeksforGeeks".substring(11)
          
        // Displays output
        println(result)
          
    }
} 

输出：

ks