Multiple Choice Questions of C Programming Language:

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Variables that are passed by value are duplicated onto the stack for the function call, and so the original value cannot be modified from within the function. On the other hand, variables that are will preserve any changes to their value made during the function call. popped from the stack O passed by reference defined by a typedef returned by typedef Given a variable of type struct F below, write a statement to set its b member to 7 (code must compile): 1. struct F { 2. double a; 3. signed short int b; 4. }; 5. struct Fm = {1.0, 2); 6. // Your code below here: Which of the four snippets below both creates a new type, struct Student, AND declares a variable named this Student? //A: //C: typedef struct Student char firstname[100]; char lastname[100]; struct Student{ char firstname[100]; char lastname[100]; } this Student; } this Student; //B: //D: struct Student char firstname[100]; typedef struct char firstname[100]: char lastname[100]; char lastname[100]; }; } Student; this Student - Student; Student this Student