Given integers i, j , k, which XXX correctly passes three integer arguments for the following function call?

addInts XXX;

Question

Given integers i, j , k, which XXX correctly passes three integer arguments for the following function call?

addInts XXX;

BlackTom AI · Accepted Answer

A function call that passes three integer arguments must supply three comma-separated expressions inside parentheses, each of which evaluates to an int (for example: addInts(a, b, c);).

1) Relevant knowledge points and concepts
- Function-call syntax (C/Java-style): addInts(arg1, arg2, arg3); uses parentheses and commas to separate arguments.  
- Each argument is a single expression (literal, variable, or an expression like k + 5) that yields an integer type.  
- The number of arguments is the count of comma-separated expressions inside the parentheses.

2) Step-by-step reasoning
- We need exactly three arguments. Count the comma-separated items inside each option.  
- Check that each item is a valid integer expression: integer literal (10), variable (j), arithmetic expression (k + 5), or an invalid grouping.

3) Intermediate checks / simple evaluations
- Option "(10, j, k +5)" contains three items: 10 (an int literal), j (an int variable), and k + 5 (an int expression). No further arithmetic evaluation is necessary to validate types.  
- Option "(j, 6 + 7)" has two items: j and (6 + 7). Although 6 + 7 evaluates to 13, there are only two arguments.  
- Option "(i + j + k)" is a single expression (the sum), so it yields one argument, not three.  
- Option "(10 15 20)" lacks commas and is invalid syntax as three separate arguments.

4) Why the correct answer is correct
- "(10, j, k +5)" supplies exactly three comma-separated expressions inside parentheses, each of which is an integer expression. Therefore when placed as addInts(10, j, k + 5); it correctly passes three integer arguments.

5) Why the other options are incorrect (brief)
- "(i + j + k)" — only one argument (the sum).  
- "(10 15 20)" — missing commas; invalid syntax for argument separation.  
- "(j, 6 + 7)" — only two arguments (j and 6+7).

Confirmation: The correct choice is "(10, j, k +5)", which matches the provided answer.

Given integers i, j , k, which XXX correctly passes three integer arguments for the following function call? addInts XXX;单项选择题

类似问题

Which XXX is valid for the following code? int CalcSum(int a, int b) { return a + b; } int main() { int y; XXX return 0; }

Given integers i, j , k, which XXX correctly passes three integer arguments for the following function call? addInts XXX;

In the following Python code, which of the following is an "argument" to a function?

Given the following code snippet, what is considered an argument(s)?def mystery(num1, num2) : result = num1 ** num2 return resultmystery(10, 2)

Given the following code snippet, what is considered an argument(s)? def mystery(num1, num2) : result = num1 ** num2 return result mystery(10, 2)

A list cannot be passed as an argument to a function.

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