Given the function prototype and variable declarations, which of the following is a valid function call?

void tryOut ( int, char, int&, float&); // function prototype

int a = 4, b = 0; //variable declarations
float y;
char c;

a) tryOut (3, ‘a’, 5, y);
b) tryOut (a, c, a * b, y);
c) tryOut (8, ‘t’, b, 7.8);
d) tryOut (a + b, ‘b’, b, y);


d) tryOut (a + b, ‘b’, b, y);

Computer Science & Information Technology

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