Q3/ Choose True or False: 1. C++ program structure is divided into two sections only. a) True b) False 2. Copy Function in strings: strcpy(sl, s2); Used to copy the value of s2 into s1. a) True b) False 3. The output of the (stremp) function is integer. a) True b) False 4. The values of the parameters of the functions in C++ must be given in main function. a) True b) False 5. One of the similarities between C++ and MATLAB is using Libraries. a) True b) False
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- Define the function: int power (int base, int exp) {/*It accepts the arguments for base and exponent and returns power. The algorithm is to repeatedly multiply the value of the base to how many times the value of exponent. Test the function inside main(). Write the complete C program. */} For example: Intput. Result 2 32 5Mark the following statements as true or false: a. To use a predefined function in a program, you need to know only the name of the function and how to use it. (1) b. A value-returning function returns only one value. (2, 3) c. Parameters allow you to use different values each time the function is called. (2, 7, 9) d. When a return statement executes in a user-defined function, the function immediately exits. (3, 4) e. A value-returning function returns only integer values. (4) f. A variable name cannot be passed to a value parameter. (3, 6) g. If a C++ function does not use parameters, parentheses around the empty parameter list are still required. (2, 3, 6) h. In C + + , the names of the corresponding formal and actual parameters must be the same. (3, 4, 6) i. A function that changes the value of a reference parameter also changes the value of the actual parameter. (7) j. Whenever the value of a reference parameter changes, the value of the actual parameter changes. (7) k. In C++, function definitions can be nested; that is, the definition of one function can be enclosed in the body of another function. (9) l. Using global variables in a program is a better programming style than using local variables, because extra variables can be avoided. (10) m. In a program, global constants are as dangerous as global variables. (10) n. The memory for a static variable remains allocated between function calls. (11)(Conversion) a. Write a C++ program to convert meters to feet. The program should request the starting meter value, the number of conversions to be made, and the increment between metric values. The display should have appropriate headings and list the meters and the corresponding feet value. If the number of iterations is greater than 10, have your program substitute a default increment of 10. Use the relationship that 1 meter = 3.281 feet. b. Run the program written in Exercise 6a on a computer. Verify that your program begins at the correct starting meter value and contains the exact number of conversions specified in your input data. c. Modify the program written in Exercise 6a to request the starting meter value, the ending meter value, and the increment. Instead of the condition checking for a fixed count, the condition checks for the ending meter value. If the number of iterations is greater than 20, have your program substitute a default increment of (ending value - starting value) / 19.
- Hi I need help please, I want to know how to make a code in C++ that will take 3 string user input, one string, one to search for and replace and then display it when I collect the user input in the main and call the function. Please help I am lostPLEASE CODE THIS IN C AND NOT C++. ONLY USE IF/CASE AND USER-DEFINED FUNCTIONS. PLEASE DO NOT USE LOOPS,STRUC, AND POINTERS. PLEASE ONLY DECLARE AND CALL VARIABLES IN THE MAIN FUNCTION, EVERYTHING ELSE IS IN A DIFFERENT USER-DEFINED FUNCTION. PLS CHECK IF IT WORKS TOO.in c! function short! according to the instructions given, we will write the code.!
- Combination of Function Pass-by-value, Looping statement, and conditional Statement in C LANGUAGE. Provide: syntax, example (code), flowchartDiscussion: Files with .h extension are called header files in C. These header files generally contain function declarations which we can be used in main C program, like for e.g. to include stdio.h in C program to use function printf() Exercise 2. Creating myhead.h : Write the below code and then save the file as myhead.h or you can give any name but the extension should be .h indicating it’s a header file. // It is not recommended to put function definitions // in a header file. Ideally there should be only // function declarations. Purpose of this code is // to only demonstrate working of header files. void add(int a, int b) { printf("Added value=%d\n", a + b); } void multiply(int a, int b) { printf("Multiplied value=%d\n", a * b); } Including the .h file in other program : Now as we need to include stdio.h as #include in order to use printf() function. We will also need to include the above header file myhead.h as #include”myhead.h”. The ” ” here are used to instruct…1. Write a c program that accepts a string from the user and outputs the length ( do not use any buit-in functions ) (Hint you may use while loop – while the character read is not equal to ‘\0’ increment the count. ) 2. Using the code above. Add additional codes that will copy the characters in reverse order (Note: Write comments that explain what each main section of the code is accomplishing and how)
- Hi I need help please I am resubmitting this question because I forgot to mention that It is in C++ language and I want to make a function which will find and replace parts of a string entered by the user and replace that substring with another string chosen by the user. I need help tutoring me on what variables and loops to use for this program pleaseDiscussion: Files with .h extension are called header files in C. These header files generally contain function declarations which we can be used in main C program, like for e.g. to include stdio.h in C program to use function printf() Exercise 1. C-Program to Create your own Header File Step 1 : Type this Code int add(int a,int b) { int sum; sum= a+b; return sum; } In this Code write only the function definition as you write in General C Program Step 2 : Save Code Save Above Code with [.h ] Extension . Let the name of our header file be myhead [ myhead.h ] Compile Code if required. Step 3 : Write Main Program #include<stdio.h> #include"myhead.h" int main() { int num1 = 10, num2 = 10, num3; num3 = add(num1, num2); printf("Addition of Two numbers : %d", num3); } Instead of writing < myhead.h>; use this terminology “myhead.h” All the Functions defined in the myhead.h header file are now ready for use . Directly call function add(); [ Provide proper…In C++, please revise/fix the program below according to the instructions and all the criteria. I believe the problem is in int main(). Thank you. Instruction Write and test a function that returns a copy of its string parameter with no repeated characters. The functions ignore case when they compare letters. The functions return strings whose letters are upper case. Write 2 versions of the function: string remDups(const string& original); void remDups(const string& original, string& nodups); Suppose the original string is “Myrtle has big feet” The function returns MYRTLE HASBIGF Test the functions thoroughly. Criteria compile, run, test the test program compiles, runs, and calls both versions of the function without crashingthe test program tests the functions thoroughly function parameters and returns one function has one constant string reference parameter and returns a stringone function has one constant string reference parameter, one string reference parameter and…