This content originally appeared on DEV Community and was authored by Abishek
Boring thing to other but interesting to me !!
- System.out.print()
- System.out.println()
- System.out.print("\n")
What is the different between this three lines code ?
System.out.print();
- prints text without adding a new line at the end
System.out.print("Hello ");
System.out.print("World!");
o/p
Hello World
where to use:
- When you want to continue printing on the same line.
- Example: Loading indicators, progress messages.
System.out.println()- Prints text and moves to the next line automatically.
System.out.println("Hello");
System.out.println("World!");
o/p
Hello
World
where to use:
- When you want each output to appear on a new line.
- Example: Displaying lists, logging, or structured outputs.
3.System.out.print("\n")
- same as println but you manually insert a newline using \n.
System.out.print("Hello\n");
System.out.print("World!");
o/p
Hello
World
where to use:
- When you need custom placement of newlines inside a single string.
- Example: Multi-line messages, formatted tables.
Found a shortcut to type easily System.out.println() in IntelliJ
--> Type sout in the intellij, it automatically print System.out.println(). i think it's only work in inteelij.
Recalling my memories
what is declaration and initialization in java?
Declaration:
declared the int (int)
public class Variable {
public static void main(String[]args){
int a;
System.out.println(a);
}
}
o/p
java: variable a might not have been initialized
Initialization:
initializing the value (int=5)
public class Variable {
public static void main(String[]args){
int a=5;
System.out.println(a);
}
}
o/p
5
## HAPPY 19th BIRTHDAY !!!
- now i'm a part of linux mint community.little weight distro and beginner friendly.
- It is one of the best alternatives to Microsoft Windows and Apple MacOS.
- Linux Mint is a community-developed Linux distribution based primarily on Ubuntu, with an alternative version based on Debian known as Linux Mint Debian Edition (LMDE). It is available for x86-64 systems, while LMDE also supports the IA-32 architecture. First released in 2006, Linux Mint is often noted for its ease of use, out-of-the-box functionality, and appeal to desktop users.[7][8] It comes bundled with a selection of free and open-source software. The default desktop environment is Cinnamon, developed by the Linux Mint team, with MATE and Xfce available as alternatives more to know https://en.wikipedia.org/wiki/Linux_Mint
signing off!!!
This content originally appeared on DEV Community and was authored by Abishek
Abishek | Sciencx (2025-08-28T15:46:00+00:00) Interesting Thing That I Learned !!. Retrieved from https://www.scien.cx/2025/08/28/interesting-thing-that-i-learned/
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