05:- choose the correct answers (Multiple Choice Questions) 1. Which of the following is considered a keyword in C++ LANGUAGE? a) for b) long c) if d) None of the mentioned e) All of the mentioned 2. What's wrong? while( (i< 10) && (i > 24)) a) the logical operator && cannot be used in a test condition b) the while loop is an exit-condition loop c) the test condition is always false d) the test condition is always true 3. What loops needs a semi colon after? a) For loop b) While loop c) Do while loop d) All of the mentioned e) None of the mentioned
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- (Physics) Coulomb’s Law states that the force, F, acting between two electrically charged spheres is given by this formula: F=kq1q2r2 q1isthechargeonthefirstsphere.q2isthechargeonthesecondsphere.risthedistancebetweenthecentersofthetwospheres.kisaproportionalityconstant. Write an assignment statement to calculate the force, F.Scope and Limitation: Your program must include ONLY and ALL of the following C LANGUAGE statements: Basic I/O, Ladderized if -else, switch statements, and any looping statements. Engineering EquationsResearch two COMPLEX ENGINEERING EQUATIONS () related to Chemistry or Biology. Equations should have four variables. (Do not create your own equation. Algebra, trigonometric, or analytic geometry are not considered complex engineering equations) Program Requirements1. Program shows a formula selection screen that allows the user to select a formula.2. Formula selection screen allows the user to quit the program.3. Program asks the user what variable in the equation to compute.4. Variable selection screen allows the user to go back to the formula selection screen5. Program asks for values for input variables and computes the selected variable.6. Program goes back to the variable selection screen. Users can select another variable to compute or select to go back to the formula selection…Scope and Limitation: Your program must include ONLY and ALL of the following C LANGUAGE statements: Basic I/O, Ladderized if -else, switch statements, and any looping statements. Engineering EquationsResearch two COMPLEX ENGINEERING EQUATIONS () related to Chemistry or Biology. Equations should have four variables. (Do not create your own equation. Algebra, trigonometric, or analytic geometry are not considered complex engineering equations) Program Requirements1. Program shows a formula selection screen that allows the user to select a formula.2. Formula selection screen allows the user to quit the program.3. Program asks the user what variable in the equation to compute.4. Variable selection screen allows the user to go back to the formula selection screen5. Program asks for values for input variables and computes the selected variable.6. Program goes back to the variable selection screen. Users can select another variable to compute or select to go back to the formula selection…
- C++ Program Rewrite program 10.1 Carefully look at the coded IF statements. All the IF statements between lines 13-22 are executed. But if you think about it, some cases are mutually exclusive or otherwise do no apply when other conditions are true. Rewrite the program using ELSE statements and/or nested IF statements. The code should not execute an IF statement that it logically does not need to. However, the runtime results should be the same as the original program. Deliverable is cpp program and either (a flow chart or pseudo code or both). program 10.1 // This program demonstrates some character-testing functions. 2 #include <iostream> 3 #include <cctype> 4 using namespace std; 5 6 int main() 7 { 8 char input; 9 10 cout << "Enter any character: "; 11 cin.get(input); 12 cout << "The character you entered is: " << input << endl; 13 if (isalpha(input)) 14 cout << "That's an alphabetic character.\n"; 15 if…Differentiate between break and continue statements with example.True or False 6. In languages that require variable declarations, a variable’s declaration must appear before any other statements that use the variable.
- C Programming Letter Check by CodeChum Admin As long as you haven’t forgotten about C being case-sensitive and you still remember how to scan multiple characters, then you’re good to go! Instructions: Input three characters in three different lines. Print out "Equal" if all of the characters are equal. Otherwise, print out "Not Equal". Note, however, that in C language, uppercase and lowercase letters are not equal. Input 1. First character 2. Second character 3. Third character Output The first three lines will contain message prompts to input the three characters. The last line will contain "Equal" or "Not Equal" Enter·the·first·character:·C Enter·the·second·character:·c Enter·the·third·character:·C Not·EqualIn C++ Important Coding Guidelines: Use comments, and whitespaces around operators and assignments. Use line breaks and indent your code. Use naming conventions for variables, functions, methods, and more. This makes it easier to understand the code. Write simple code and do not over complicate the logic. Code exhibits simplicity when it’s well organized, logically minimal, and easily readable. Write a program whose input is two integers, and whose output is the first integer and subsequent increments of 5 as long as the value is less than or equal to the second integer. Ex: If the input is: -15 10 the output is: -15 -10 -5 0 5 10 Ex: If the second integer is less than the first as in: 20 5 the output is: Second integer can't be less than the first. For coding simplicity, output a space after every integer, including the last.C++ Language This is to confirm my work, the wording throws me off a bit in understanding how interest works (i.e., whats the purpose of "interest to be paid" , why the deduction, #6, does it need to be displayed on the console, etc etc i don't understand this), I want to make sure I'm doing this right. Thanks. Suppose a loan has a face value of $1,000, the annual interest rate is 15%, and the duration is 18 months. The interest-to-be-paid is computed by multiplying the face value of $1,000 by 0.15, yielding $150. That figure is then multiplied by the loan period of 1.5 years to yield $225 as the total interest owed. That amount is immediately deducted from the face value, leaving the consumer with only $775 (i.e. $1000 - $225). Repayment is made in equal monthly installments based on the face value (i.e. $1000 in this case). So the monthly loan payment will be $1,000 divided by 18, which is $55.56. This method of calculation may be alright if the client needs $775, but the…
- Statement Code the following.C++ Programming Problem: To make telephone numbers easier to remember, some companies use letters to show their telephone number. For example, using letters, the telephone number 438-5626 can be shown as GET LOAN. In some cases, to make a telephone number meaningful, companies might use more than seven letters. For example, 255-5466 can be displayed as CALL HOME, which uses eight letters. Write a program that prompts the user to enter a telephone number expressed in letters and outputs the corresponding telephone number in digits. If the user enters more than seven letters, then process only the first seven letters. Also output the hyphen after the third digit. Allow the user to use both uppercase and lowercase letters as well as spaces between words. Moreover, your program should process as many telephone numbers as the user wants.C++ Programming point* go_far(point* other) Return the point bearing the x- and the y- coordinates of whichever x- and y-coordinates is further from the origin. Identify which of the two points have the furthest x- and y-coordinates independently. Example: this point has (-5, 1) and the other point has (4, 9). In the x-coordinate of the two points, -5 is further from the origin than 4. In the y-coordinate of the two points, 9 is further from the origin than 1. Hence, we return a new point bearing the coordinates (-5, 9).