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Questions and Answers

The sting method changes every occurrence of a given character and returns a new string

  • substring
  • replace (correct)
  • trim
  • chartAt()

These are control statements placed in another control statement used to control the flow of more complicated programs

  • if else
  • combined control structures
  • for loop and if statements
  • Nested control structures (correct)

this structure of statements in a program execute a series of statements in order

  • control structure
  • sequential structure (correct)
  • program statement
  • program execution

which is the correct form of doa? while loop?

<p>do {statements} while (condition); (B)</p> Signup and view all the answers

which control structure executes a particular series of statements depending on a given condition?

<p>Selection Structure (B)</p> Signup and view all the answers

These are statements grouped together in curly braces

<p>Compound Statements (B)</p> Signup and view all the answers

This string method returns the index of the first occurrence of the specified string within a string

<p>indexOf() (D)</p> Signup and view all the answers

This repetition structure repeats the execution of a series of statements in a definite number of times

<p>for loop (B)</p> Signup and view all the answers

This is form by a set of characters and written in code enclosed in quotation marks

<p>String (C)</p> Signup and view all the answers

This refers to how a computer evaluates a logical expression from left to right then stops when the value of the condition is determined

<p>Short-Circuit Evaluation (B)</p> Signup and view all the answers

This method removes all the first and last white spaces in a string

<p>trim() (B)</p> Signup and view all the answers

which repetition of structure executes the loop body first before evaluating the expression

<p>do...while loop (D)</p> Signup and view all the answers

which string method returns the character in a string based on the specified index

<p>charAt() (C)</p> Signup and view all the answers

which statement is used to skip the remainder of the loop body and reevaluate the loop condition?

<p>Continue Statement (D)</p> Signup and view all the answers

Which is the correct form of an if statement?

<p>if (condition ) {//statement} (A)</p> Signup and view all the answers

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