Write a function revString(char*) which reverses the parameter cstring. The function returns nothing. You may use C++ string handling functions in in the function if you wish. Note that the c-string s must be changed in main( ). int main() { char *s; // write the code to allocate memory to the pointer declared above cin>>s; revString(s); // call the function cout<
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- C Program Functions using Pointers Create a function modify that accepts an integer and divides the integer by 2 if it is even. If the integer is odd, add one and divide it by 2. The function does not return anything. In the main function, write a program that asks for an integer input and call the modify function by passing in the reference of that variable as a parameter. An initial code is provided for you. Just fill in the blanks. Input 1. One line containing an integer input Output Enter a number: 5 Before: 5 After: 3C++ Pointers must be used to solve the following problem. Write a function createPassword() with no return value to randomly select 8 capital letters from the alphabet. The function receives the address of the first characters of the password string as parameter. Hint: Declare a characters string that contains all the capital letters of the alphabet and use the index values of the characters in the string for random selection of characters, e.g.char alpha [27] = “ABCDEFGHIJKLMNOPQRSTUVWXYZ”;char *pAlpha = alpha; Display the password from the main() function. Write a function replaceVowels() with no return value to replace all the vowels (A, E, I, O, U) that have been selected with a symbol from the list ($ % @ # &). That is, A must be replaced by $, E replaced by %, I mustbe replaced by @, O replaced by #, and U must be replaced by &. The function receives the address of the first characters of the password string as parameter. Display the password agin from the main()…Write a c++ program: NOTE: Pointers must be used to solve the following problem. Write a function createPassword()with no return value to randomly select 8 capital letters from the alphabet. The function receives the address of the first characters of the password string as parameter. Hint:Declare a characters string that contains all the capital letters of the alphabet and use the index values of the characters in the string for random selection of characters, e.g. 5char alpha [27] = “ABCDEFGHIJKLMNOPQRSTUVWXYZ”;char *pAlpha = alpha; Display the password from the main()function.Write a function replaceVowels()with no return value to replace all the vowels (A, E, I, O, U) that have been selected with a symbol from the list ($ % @ # &). That is, A must be replaced by $, E replaced by %, I must be replaced by @, O replaced by #, and U must be replaced by &. The function receives the address of the first characters of the password string as parameter. Display the password again…
- Complete the following function using pass-by-reference: void findMax(int &max, int a) which assigns value ‘a’ to ‘max’ if a > max. Write a pseudo-code then implement a program in C language to find the maximum in a sequence of numbers using this function.Using C++ Language Write a function call with arguments tensPlace, onesPlace, and userInt. Be sure to pass the first two arguments as pointers. Sample output for the given program: tensPlace = 4, onesPlace = 1 Code: #include <stdio.h> void SplitIntoTensOnes(int* tensDigit, int* onesDigit, int DecVal){ *tensDigit = (DecVal / 10) % 10; *onesDigit = DecVal % 10;} int main(void) { int tensPlace; int onesPlace; int userInt; scanf("%d", &userInt); /* Your solution goes here */ printf("tensPlace = %d, onesPlace = %d\n", tensPlace, onesPlace); return 0;}1. Write a C++ function named "extractDebugOption" that accepts arguments similar to argc (an integer for the array size) and argv (an array of pointers to C-string). It will determine whether it has the argument of "/debug yes" or "/debug no". It will return true if the debug option is yes. If "/debug no" or there is no debug option or "/debug" without "yes" or "no" followed, it will return false. Note: command line arguments are simply an array of pointers to C-string. Please test it with the following command line arguments These will return true"/debug yes""/compile /debug yes" These will return false"/debug no""/debug""debug""yes /debug""no /debug"
- Write a complete C++ code that inputs a character array (string) from a user. After taking input it callsa function Reverse() that reverses the string word by word as shown below:Original Character Array:Raining in summers makes your life prettyAfter calling Function Reverse():pretty life your makes summers in RainingNote: You have to use pointers in the function. You can use any builtin Cstring function of your choice for thistask.Convert Infix expression to postfix expression by applying following checks:1.There should be not an operator occurring twice in an expression.2.There should be no closing bracket without opening bracket.3.If there is a bracket after operand then perform multiplication. Write comments for above checks. Code in C++ Dont use pointers. I want above three checks Please dont send code from internet of infix to postfix.Write in C++ When you're processing data, it’s useful to break up a text string into pieces using a delimiter. Write a function split() that takes a string, splits it at every occurrence of a delimiter, and then populates an array of strings with the split pieces, up to the provided maximum number of pieces. Function specifications: Name: split() Parameters (Your function should accept these parameters IN THIS ORDER): input_string string: The text string containing data separated by a delimiter separator char: The delimiter marking the location where the string should be split up arr string array: The array that will be used to store the input text string's individual string pieces arr_size int: The number of elements that can be stored in the array Return Value: int: The number of pieces the input text string was split into Note: No input will have delimiters in the beginning or the end of the string. (Eg: ",apple, orange" OR "apple, orange,") No input will have multiple…
- C code blocks Write the complete function that receives a pointer to a single floating point number as an argument and returns that number after subtracting 100 from it. Define your function in the same way as the given function prototype. Take a look at the "For example" below to see how the function is used in the main function and the expected result. (For interest sake, note that this is a pass-by-reference function call.) #include <stdio.h>#include <stdlib.h>void subtractFunc(float *a);int main(){ float num = 357.900; subtractFunc(&num); printf("%.3f", num); return 0;} //Your answer starts here For example: Test Result float num = 357.900; subtractFunc(&num); printf("%.3f", num); 257.900write a c++ function called exchange() the functions receives two integer variables x and y the function should exchange the values of x and y hint :use pointerHomework ● Write a function C++ void switchEnds(int *array, int size); that is passed the address of the beginning of an array and the size of the array. The function swaps the values in the first and last entries of the array.