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Java PrintStream print(int)用法及代码示例


Java中PrintStream类的print(int)方法用于在流上打印指定的int值。此int值用作参数。

用法:

public void print(int intValue)

参数:此方法接受强制参数intValue,该参数是要写入流中的int值。


返回值:此方法不返回任何值。

下面的方法说明了print(int)方法的用法:

示例1:

// Java program to demonstrate 
// PrintStream print(int) method 
  
import java.io.*; 
  
class GFG { 
    public static void main(String[] args) 
    { 
  
        try { 
  
            // Create a PrintStream instance 
            PrintStream stream 
                = new PrintStream(System.out); 
  
            // Print the int value '4' 
            // to this stream using print() method 
            // This will put the intValue in the 
            // stream till it is printed on the console 
            stream.print(4); 
  
            stream.flush(); 
        } 
        catch (Exception e) { 
            System.out.println(e); 
        } 
    } 
}
输出:
4

示例2:

// Java program to demonstrate 
// PrintStream print(int) method 
  
import java.io.*; 
  
class GFG { 
    public static void main(String[] args) 
    { 
  
        try { 
  
            // Create a PrintStream instance 
            PrintStream stream 
                = new PrintStream(System.out); 
  
            // Print the int value '65' 
            // to this stream using print() method 
            // This will put the intValue in the 
            // stream till it is printed on the console 
            stream.print(65); 
  
            stream.flush(); 
        } 
        catch (Exception e) { 
            System.out.println(e); 
        } 
    } 
}
输出:
65


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注:本文由纯净天空筛选整理自Kirti_Mangal大神的英文原创作品 PrintStream print(int) method in Java with Examples。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。