To reverse the Data Series of a chart
A) use a different chart type.
B) use the Select Data Source dialog box from the Select Data button.
C) change the numbers in the spread sheet.
D) click Switch Row/Column in the Data group.
D
You might also like to view...
Write a function that interleaves two sounds. It starts with 2 seconds of the first sound and then 2 seconds of the second sound. Then it continues with the next 2 seconds of the first sound and the next 2 seconds of the second sound and so on until both sounds have been fully copied to the target sound.
For this answer, one cannot assume the two sounds will be the same length, or that they’ll go evenly into 2 second chunks, therefore it’s necessary to check whether one sound has already been “used up” in order to avoid a run time error.
Write a program that evaluates a postfix expression (assume it is valid) such as 6 2 + 5 * 8 4 / - The program should read a postfix expression consisting of digits and operators into a character array. Using modified versions of the stack functions implemented earlier in this chapter, the pro- gram should scan the expression and evaluate it. The algorithm is as follows:
1) Append the null character ('\0') to the end of the postfix expression. When the null character is encountered, no further processing is necessary. 2) While '\0' has not been encountered, read the expression from left to right. If the current character is a digit, Push its integer value onto the stack (the integer value of a digit character is its value in the computer’s character set minus the value of '0' in the computer’s character set). Otherwise, if the current character is an operator, Pop the two top elements of the stack into variables x and y. Calculate y operator x. Push the result of the calculation onto the stack. 3) When the null character is encountered in the expression, pop the top value of the stack. This is the result of the postfix expression. [Note: In Step 2 above, if the operator is '/', the top of the stack is 2 and the next element in the stack is 8, then pop 2 into x, pop 8 into y, evaluate 8 / 2 and push the result, 4, back onto the stack. This note also applies to operator '–'.] The arithmetic operations allowed in an expression are + addition – subtraction * multiplication / division ^ exponentiation % modulus [Note: We assume left-to-right associativity for all operators for the purpose of this exercise.] The stack should be maintained with stack nodes that contain an int data member and a pointer to the next stack node. You may want to provide the following functional capabilities: a) function evaluatePostfixExpression that evaluates the postfix expression b) function calculate that evaluates the expression op1 operator op2 c) function push that pushes a value onto the stack d) function pop that pops a value off the stack e) function isEmpty that determines if the stack is empty f) function printStack that prints the stack
The fastest way to verify if your Linux or Mac OS X system runs IPv6 is to go to a terminal and type ____________________and press ENTER.
Fill in the blank(s) with the appropriate word(s).
Which technique is used to determine a hostname from an IP address?
A. Reverse ARP request B. Reverse DNS lookup C. DHCP request D. ICMP echo request