10966 Write a single statement that will print the message \"first is \" followe

Question

10966

Write a single statement  that will print the message  "first is " followed by the value  of first, and then a space, followed by "second = ", followed by the value  of second. Print everything on one line and go to a new line after printing. Assume  that first has already  been declared  as a double  and that second has been declared  as an int . Assume  also that the variables  have already  been given  values .

10507

Given  an integer  variable  i and a floating-point variable  f, write a statement  that writes both of their values  to standard output  in the following format: i=value -of-i f=value -of-f

Thus, if i has the value  25 and f has the value  12.34, the output  would be:

i=25 f=12.34

But if i has the value  187 and f has the value  24.06, the output  would be:

i=187 f=24.06

10935

Write a declaration  for a variable  temperature that can hold the current outdoor temperature, measured to the half degree (like 98.6 or 31.5).

10591

Write a literal  representing the true  value .

11014

A wall has been built with two pieces of sheetrock, a smaller one and a larger  one. The length of the smaller one is stored  in the variable   small . Similarly, the length of the larger  one is stored  in the variable   large . Write a single expression  whose value  is the length of this wall.

Explanation / Answer

10966
Write a single statement that will print the message "first is" followed by the value of first, and then a space, followed by "second = ",
followed by the value of second. Print everything on one line and go to a new line after printing.
Assume that first has already been declared as a double and that second has been declared as an int .
Assume also that the variables have already been given values .

cout << "first is" < first << "second = " << second << endl;

10507
Given an integer variable i and a floating-point variable f,
write a statement that writes both of their values to standard output in the following format: i=value -of-i f=value -of-f

cout <<"i= " << i << "f= " << f << endl;

Thus, if i has the value 25 and f has the value 12.34, the output would be:
i=25 f=12.34

But if i has the value 187 and f has the value 24.06, the output would be:

i=187 f=24.06

10935
Write a declaration for a variable temperature that can hold the current outdoor temperature, measured to the half degree (like 98.6 or 31.5).

double temperature ;

10591
Write a literal representing the true value .
boolean is_true = true;

11014
A wall has been built with two pieces of sheetrock, a smaller one and a larger one. The length of the smaller one is stored in the variable small .
Similarly, the length of the larger one is stored in the variable large . Write a single expression whose value is the length of this wall.

cout << "length of this wall is " << ( large + small) << endl;

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