What Does the Following Statement Sequence Print? String Str =

question 26

Multiple Choice

What does the following statement sequence print? String str = "Java";
Str += " is powerful";
System.out.println(str) ;

• A) Java is powerful
• B) Java + is powerful
• C) is powerful
• D) Compile-time error

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Definitions:

Scatterplot

A type of graph used in statistics to visually display and compare two variables for a set of data, showing how much one variable is affected by another.

Two-Way Table

A table that displays data about two categorical variables; used to explore the relationship between the two variables.

Scatterplot Strength

Indicative of the degree of correlation between two variables represented in a scatterplot, showing how closely the data points fit a trend line.

Curve Following

The practice of tracing the path or line that best fits the pattern of a dataset, often used in trend analysis.