![char foo; /* foo is a char */ char *foo; /* foo is a pointer to char * char foo[5]; /* foo is an array of 5 char */ char* foo](http://img.homeworklib.com/questions/3af18eb0-aae5-11eb-80db-2574ae6391ea.png?x-oss-process=image/resize,w_560)
Homework Answers
c-> void* (* (*foo[5]) ) (void*);
foo is an array of 5 pointer to pointer to function accepting void* and returns void*
d-> char** ( **(foo[5]) (char) )[];
foo is an array of 5 pointer to pointer to a function accepting char and returning array of pointer to pointer to char
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9. Write a description of the following declarations in English: A. void* (*foo)(void*); foo is...
If void * is a pointer to void is a "generic" pointer type, and a void...
If void * is a pointer to void is a "generic" pointer type, and a void * can be converted to any other pointer type * without an explicit cast, why in the ,myarrcopy function the malloc is created like char and not like void? if we are going to work with different type of arrays? Here is de program: *This is a function that make a copy of any given array. * We then use this function make a...
Using the variable a, write down declarations following data types: An integer: A pointer to an...
Using the variable a, write down declarations following data types: An integer: A pointer to an integer: A pointer to a pointer to an integer: An array of ten integers: An array of ten pointers to integers:
help 9. Consider the following code segment: Struct some Int a: Long bi Char c Void foo (struct some s) S.a -21 s.b 1989: Int main0 Struct some thing: Foo (thing) Label the following stack diagra...
help
9. Consider the following code segment: Struct some Int a: Long bi Char c Void foo (struct some s) S.a -21 s.b 1989: Int main0 Struct some thing: Foo (thing) Label the following stack diagram-from the perspective of function foo-each field of the struct should be clearly marked. Assume 8 byte wide words. 0x060 0x068 0x070 0x078 0x080 Ox088 Ox090 0x098 0x100 Ox108 Old base pointer Return address
9. Consider the following code segment: Struct some Int a: Long...
Part1. Write a C program contains the following declarations: char customer_name[N_CUSTOMERS][MAX...
Part1. Write a C program contains the following declarations: char customer_name[N_CUSTOMERS][MAX_NAME_LENGTH]; int customer_number[N_CUSTOMERS] A program uses a text file that contains the following data on each line: The customer number is an int, and the first and last names are alphabetic strings that contain no whitespace. The last and first names themselves are however separated by whitespace. Write a C function with the following prototype: void read_customer (char name[][MAX_NAME_LENGTH], int number[], int position, FILE *cust_file) Your function should read a...
write C code that uses pointers, arrays, and C strings. 3. Write a function called pow_xy....
write C code that uses pointers, arrays, and C strings. 3. Write a function called pow_xy. The function should be passed 2 parameters, as illustrated in the prototype below. int pow_xy(int *xptr, int y); Assuming that xptr contains the address of variable x, pow_xy should compute x to the y power, and store the result as the new value of x. The function should also return the result. Do not use the built-in C function pow. For the remaining problems,...
1) In the Quiz class, the foo method has the following API: public void foo( int...
1) In the Quiz class, the foo method has the following API: public void foo( int x, String s) Which method call(s) would be correct assuming both a and y are integer values and assuming each statement is complete? a. Quiz q = new Quiz(); a = q.foo( y, “Maybe?” ); b. Quiz q = new Quiz(); q.foo( 1, “Hmmm!” ); c. Quiz q = new Quiz(); Quiz.foo( y, “You think” ); d. Both b and c 2) In the...
Question 5 (1 point) Using the following declarations, identify the scope that applies to the variables...
Question 5 (1 point) Using the following declarations, identify the scope that applies to the variables a, b, c and d. c nst b 1 a = true; void f (double b) char c for (int d = 0; d < 2; d++) cout << b << c << endl: 1. global 2. local
pls help Write a method void remove(int *a, int index) that will remove the number at...
pls help Write a method void remove(int *a, int index) that will remove the number at the given index and shift all remaining numbers one position to the left in the array a. Assume 1that the last element of the array is -1. Now, write a main function that will define an array int A[40]=[3, 5, 9, 17, 24, -1]; read from user input an index; and call the method remove passing array A and the index given by the...
(C++ Algorithms) Given the following function declarations, write the definitions according to the specifications of each....
(C++ Algorithms) Given the following function declarations, write the definitions according to the specifications of each. All of the algorithms you are being asked to implement operate on pointer ranges. A *pointer range* is a pair of pointers referring to a sequence of objects. For example: int a[] = {1, 2, 3, 4, 5}; int* first = a + 1; int* limit = first + 3; Here, first and limit are pointers to objects in or past the end of...
Consider the following program: # include <iostream> int x = 3, y = 5; void foo(void)...
Consider the following program: # include <iostream> int x = 3, y = 5; void foo(void) { x = x + 2; y = y + 4; } void bar(void) { int x = 10; y = y + 3; foo( ); cout << x << endl; cout << y << endl; } void baz(void) { int y = 7; bar( ); cout << y << endl; } void main( ) { baz( ); } What output does this program...
Using the variable a, write down declarations following data types: An integer: A pointer to an integer: A pointer to a pointer to an integer: An array of ten integers: An array of ten pointers to integers:
help
9. Consider the following code segment: Struct some Int a: Long bi Char c Void foo (struct some s) S.a -21 s.b 1989: Int main0 Struct some thing: Foo (thing) Label the following stack diagram-from the perspective of function foo-each field of the struct should be clearly marked. Assume 8 byte wide words. 0x060 0x068 0x070 0x078 0x080 Ox088 Ox090 0x098 0x100 Ox108 Old base pointer Return address
9. Consider the following code segment: Struct some Int a: Long...
Question 5 (1 point) Using the following declarations, identify the scope that applies to the variables a, b, c and d. c nst b 1 a = true; void f (double b) char c for (int d = 0; d < 2; d++) cout << b << c << endl: 1. global 2. local
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