Please I need someone to solve C programming ASAP

What will be stored in variable d int a, be charc, d: scanf(4/c,8d): Given that the following is entered 5 53 5 '5' error Question 28 What will be stored in variable d int a,b : charc, d; scanf('"Gc", Ga); Given that the following is entered d 'do 100 eror Given the following prototype and declarations int myfunc(double, int): inta: double b: Is the following function call? myFunc(b,7): legal Ee meaningful legal \& not meaningful error Question 30 Given the following prototype and declarations int myFunc(double, int): double add(int,int): int a; double b; Is the following function call? int a= myFunc( add(5,2),7) : legal meaningful legal \& not meaningful error