PrintWriterExample
package
training.io;
import
java.io.PrintWriter;
/**
*
java.io.PrintWriter
*
@author
venugopal
darur
*
*/
public
class
PrintWriterDemo {
public
static
void
main( String [] args){
PrintWriter printWriter =
new
PrintWriter( System.out,true);
//Above step is for
initialisin the Print Writer and makes everything
print to console
//Print an int to
console
int
i=10;
printWriter.println(i);
// Print a String
String name= "WWW.IFORERUNNER.COM";
printWriter.println(name);
//Assignment is you
have to print all datatypes and post them in
//www.javafive.blogspot.com
}
}
Output:
10
WWW.IFORERUNNER.COM
Example posted by Mr. Bobbili
import
java.io.PrintWriter;
public
class
PrintWriterDemo {
public
static
void
main(String[] args) {
PrintWriter printWriter =
new
PrintWriter(System.out,
true);
// Above step is for
initialisin the Print Writer and makes everything
//
print to console
//
Print an int to console
int i = 10;
// 32 bit, range
2,147,483,648 and 2,147,484,647
printWriter.println(i);
//
Print a String
String name =
"WWW.IFORERUNNER.COM";
printWriter.println(name);
byte b = 100;
// 8-bits -128 to 127
printWriter.println(b);
byte asciValue =
'a';
printWriter.println(asciValue);
short noOfStudents = 32767;
// 16 bit short int
-32768 to 32767
printWriter.println(noOfStudents);
long distance = 64564;
// 64 bit range
-9,223,372,036,854,775,808 to
//
9,223,372,036,854,775,807
printWriter.println(distance);
long days = 245885475475L;
printWriter.println(days);
float PI = 3.14F;//
32 bit range single precision
printWriter.println(PI);
double PIE = 3.14159;
// 64 bit double
precision
printWriter.println(PIE);
boolean result =
true;
// true or false
printWriter.println(result);
char driversLicenseClass =
'C';
// 16 bit
printWriter.println(driversLicenseClass);
//
Assignment is you have to print all datatypes and
post them in
//
www.javafive.blogspot.com
}
}
Please send comments to vgdarur.javafive@blogger.com
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