write a String expression whose value is the String equivalent of each these variables joined by a single hyphen (-) So if areaCode, exchange, and lastFour, had the values 800, 555, and 1212, the expression’s value would be “800-555-1212”.
LANGUAGE: JAVA CHALLENGE: Given three int variables that have been declared and given values, areaCode, exchange, and lastFour, write a String expression whose value is the String equivalent of each these variables joined by a single hyphen (-) So if areaCode, exchange, and lastFour, had the values 800, 555, and 1212, the expression’s value would be “800-555-1212”. Alternatively, if…
Read Morewrite a String expression consisting of the string “http://” concatenated with the variable’s String value. So, if the variable refers to “www.turingscraft.com”, the value of the expression would be “http://www.turingscraft.com”.
LANGUAGE: JAVA CHALLENGE: Given a String variable address, write a String expression consisting of the string “http://” concatenated with the variable’s String value. So, if the variable refers to “www.turingscraft.com”, the value of the expression would be “http://www.turingscraft.com”.
Read MoreDeclare a String variable named oneSpace, and initialize it to a String consisting of a single space.
LANGUAGE: JAVA CHALLENGE: Declare a String variable named oneSpace, and initialize it to a String consisting of a single space.
Read MoreWrite the declaration of three String variables named win, place, and show.
LANGUAGE: JAVA CHALLENGE: Write the declaration of three String variables named win, place, and show.
Read MoreDeclare a String variable named mailingAddress.
LANGUAGE: JAVA CHALLENGE: Declare a String variable named mailingAddress.
Read MoreWrite the declaration of a String variable named title.
LANGUAGE: JAVA CHALLENGE: Write the declaration of a String variable named title.
Read MoreWrite a String constant consisting of exactly 5 exclamation marks.
LANGUAGE: JAVA CHALLENGE: Write a String constant consisting of exactly 5 exclamation marks.
Read MoreWrite a String constant consisting of exactly one character — any character will do.
LANGUAGE: JAVA CHALLENGE: Write a String constant consisting of exactly one character — any character will do.
Read MoreWrite a String constant that is the empty string.
LANGUAGE: JAVA CHALLENGE: Write a String constant that is the empty string.
Read MoreThe character escape sequence to force the cursor to go to the next line is:
LANGUAGE: JAVA CHALLENGE: The character escape sequence to force the cursor to go to the next line is:
Read MoreWhich comment below is the most helpful?
LANGUAGE: JAVA CHALLENGE: Which comment below is the most helpful?
Read MoreWe hope you never have to encounter anything like the following expression in a program, but consider it for a moment and indicate its value: ( /* 5 + 3 */ – 9 + 6/*8*//2 ) //*+4*/ -10
LANGUAGE: JAVA CHALLENGE: We hope you never have to encounter anything like the following expression in a program, but consider it for a moment and indicate its value: ( /* 5 + 3 */ – 9 + 6/*8*//2 ) //*+4*/ -10
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