Search & Filtering
2. Write a class named Pet, which should have the following data attributes:
a) __name (for the name of a pet) __animal_type (for the type of animal that a pet is. Example values are ‘Dog’, ‘Cat’, and ‘Bird’) __age (for the pet’s age)
The Pet class should have an __init__ method that creates these attributes. It should also have the following methods:
b) set_name: This method assigns a value to the __name field. set_animal_type: This method assigns a value to the __animal_type field. set_age: This method assigns a value to the __age field. get_name: This method returns the value of the __name field. get_animal_type: This method returns the value of the __animal_type field. get_age: This method returns the value of the __age field.
1.Write a class named Car that has the following data attributes:
a) __year_model (for the car’s year model) __make (for the make of the car) __speed (for the car’s current speed)
The Car class should have an __init__ method that accepts the car’s year model and make as arguments. These values should be assigned to the object’s __year_model and __make data attributes. It should also assign 0 to the __speed data attribute.
The class should also have the following methods:
b)Accelerate: The accelerate method should add 5 to the speed data attribute each time it is called. Brake: The brake method should subtract 5 from the speed data attribute each time it is called. get_speed: The get_speed method should return the current speed
1. Design a recursive function that accepts an integer argument, n, and prints every second number from n down to a minimum of 0. Assume that n is always a positive integer.
Write a C++ program which will accept miss Dodoma contestant. The contestant is described through: contestant surname, contestant identification number, gender, age, weight, height,
registrationstatus. The registration status is valued as either true or false. Your program should:
- Accept the values via assignment operator.
- Display the accepted values on the screen
- Overwrite the previously values by the values accepted from user.
-Display the current values on the screen.
A school called ‘Danville’ has a provision of keeping 2 kinds of Presidents: School President and Class president. (President class can be either a concrete class or an abstract class or an interface. You need to determine what it will be from the following clues.) There can be only 1 school president but there can be multiple class presidents. School and class presidents do not have any common attribute but they have a common school name which is fixed as ‘Danville’. Class presidents have a class id which school presidents do not have. Both school president and class president have a common method named exercisePower but their implementations are different. It prints “Exercising power on school” for the former and “Exercising power on class __” for the latter.
Write a C function remove_blanks()that replaces two or more consecutive blanks in the input string by a single blank. For example, if the input is:
“Grim return to the planet of apes!!”
Then output should be:
“Grim return to the planet of apes!!”
The function should return the number of blank spaces removed. Remember that string is a null-terminated character array! The function prototype is given below:
int remove_blanks(char input_string[],char output_string[]);
write a c++ program to create a class called person contain (name, age) as a variables and get and print information as functions?
Largest Missing Negative Number
You are given an unsorted array
A of N integers. You have to find the largest negative integer missing from the array.
Input
The first line contains
N space-separated integers of A.
Output
The output contains
N space-separated integers representing the number of people as mentioned above.
Explanation
Given
A = -2 -1 0 1 2.The largest negative number missing is
-3.
Sample Input 1
-2 -1 0 1 2
Sample Output 1
-3
Sample Input 2
-11 -10 -12
Sample Output 2
-1
Balanced Brackets
You are given an expression string
S which contains expressions that made of bracket characters {, }, (, ), [, ]. Each expression in string is separated by space.Two brackets considered to be a matched pair if an opening bracket (i.e., (, [, or {) occurs to left of a closing bracket (i.e., ), ], or }) of exact same type. There are 3 types of matched pairs of brackets: [], {}, and ().
Write a program to examine whether each expression in
S is balanced.
Input
The first line contains a string
S with space-separated bracket expressions.
Output
Each line of the output represents the status of each bracket expression in input string.
YES if the expression is balanced, else print NO.
Explanation
Given
S = {()} ({}.The first expression
{()} is balanced, so its output is YES. The second expression ({}} is unbalanced, so its output is NO.
Sample Input 1
{()} ({}
Sample Output 1
YES
NO
Sample Input 2
{}[] [({})] {}
Sample Output 2
YES
YES
YES
Concatenate Word Pairs
Given a sentence and an integer L, write a program to concatenate word pairs so that the concatenated word has the length L.
Input
The first line of input will be a sentence.
The second line of input will be an integer L.
Output
The output should be containing the unique concatenated word pairs each in a line in the lexicographical order.
Explanation
For example, if the given sentence and L are
Welcome to your exam
6
The words which can be paired so that they make concatenated word with length 6 are
Word1Word2toyourtoexamexamtoyourto
So the output should be printing each concatenated word in a line in the lexicographical order
examto
toexam
toyour
yourto
Sample Input 1
Welcome to your exam
6
Sample Output 1
examto
toexam
toyour
yourto
Sample Input 2
My parents and I went to a movie
9
Sample Output 2
Myparents
moviewent
parentsMy
parentsto
toparents
wentmovie
