1.Which of the following is the correct code snippet for throwing a pair of 12-sided dice to get a sum of the numbers on two dice between 2 and 24 with different probabilities
2 * (rand() % 11 + 2) |
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rand() % 23 + 2 |
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(rand() % 12) + (rand() % 12) |
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(rand() % 12 + 1) + (rand() % 12 + 1) |
2.What would be the correct replacement for the following if () statement ?
if (0 > temperature > 212)
It is correct, no need to replace the statement. |
||
if (0 > temperature && temperature > 212) |
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if (0 > temperature || temperature > 212) |
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if (0 > temperature and temperature > 212) |
3.What, if anything, is syntactically wrong with the following function definition?
int sign(int x)
{
if (x < 0)
return -1;
else if (x > 0)
return 1;
}
It should have a double argument, not an int. |
||
If x == 0, neither return statement is executed. |
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The if() statement needs braces {}. |
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The code has no syntax errors. |
4.What is calculated by the code snippet?
int n = 0;
int x;
while (cin >> x)
{
if (x > n)
{
n = x;
}
}
The average of the input values |
||
The number of input values |
||
The minimum value of all input values |
||
The maximum value of all input values |
1) D. (rand() % 12 + 1) + (rand() % 12 + 1) 2) B. if (0 > temperature && temperature > 212) 3) If x == 0, neither return statement is executed. 4) D. The maximum value of all input values
1.Which of the following is the correct code snippet for throwing a pair of 12-sided dice...
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