If You Want to Use the System

question 25

Multiple Choice

If you want to use the System.out.printf method to print a string argument , use the __________ format specifier.

• A) % d
• B) %b
• C) %f
• D) % s

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Definitions:

Pyrimidine

Pyrimidine is a nitrogenous base found in DNA and RNA, crucial for the structure of genetic information, including two of the DNA bases, cytosine and thymine, and the RNA base uracil.

Double-ring Molecule

Compounds containing two connected cyclic structures, which can include aromatic compounds such as naphthalene.

Nucleic Acid

Complex organic substances that serve as the blueprint for genetic information in living organisms, primarily DNA andRNA, which encode the instructions for synthesizing proteins.

Carbohydrate

Compound containing carbon, hydrogen, and oxygen, in the approximate ratio of C:2H:O (e.g., sugars, starch, and cellulose).