Format specifier for double in java

Sometimes in programming, it is essential to print the output in a given specified format.

Format double to 2 decimal places java without rounding

Most users are familiar with the printf function in C. Let us discuss how we can Formatting Output with printf() in Java in this article.

Formatting Using Java Printf()

printf() uses format specifiers for formatting.

There are certain data types are mentioned below:

• For Number Formatting
• Formatting Decimal Numbers
• For Boolean Formatting
• For String Formatting
• For Char Formatting
• For Date and Time Formatting

i).

For Number Formatting

The number itself includes Integer, Long, etc. The formatting Specifier used is %d.

Below is the implementation of the above method:

ii).

Printf decimal places java

For Decimal Number Formatting

Decimal Number Formatting can be done using print() and format specifier %f .

Below is the implementation of the above method:

iii).

For Boolean Formatting

Boolean Formatting can be done using printf and ( ‘%b’ or ‘%B’ ) depending upon the result needed.

Below is the implementation of

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