Question: 19
(Choose 1 answer)
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How do you correctly define a function in C that takes two integers and returns their sum?
A. int add(int a, int b) {
}
return a + b;
B. void add(int a, int b) {
return a + b;
C. int add(int a, int b);
D. add(int a, int b) {
return a + b;
}