I am a beginner in C++, show me how to use push_back function for vector C++ through a program. Use C++ STL vector header file. Just showa simple C++ program to push_back a value 10 in the given vector given vector is: 1 562 8 Print the vector after pushing 5 into it.
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- Write a C++ program that does the following steps: stores 16 integer random numbers in a vector container V. The random numbers range in value (0 – 199). One can generate such numbers by invoking the random number generation function, rand( ) and using the % (mod)operator Prior to using the rand( ) function, initialize the random number generator with the srand(17) Print the entire vector after filling the vector container V Create a function Total(vector iterator, Size) that returns the total sum of the vector V Count the number of values exceeding 85 and print the result Remove all numbers from the vector V that are divisible by 3 Print the entire modified reduced vector after the removal step Create a set S(descending order) from the modified vector V Print Set S Remove the first number in S that is divisible by 4 Print modified Set SPlease help me in this fast. I have to write a C++ function to which a vector is passed as argument and it returns the maximal difference between any two adjacent elements of the vector. Function prototype is given below. int maximalDiff(vector<int>&);Write a function in C++ that takes a vector of strings, and converts each to an int and returns the resulting vector. If a string can't be turned to a long, use a 0 in its place. Note: You cannot use loops in your code (no 'for' or 'while' statements).
- Using R software, create a function that returns the square root of a vector x. However, it uses a tryCatch statement so that if x has negative numbers, then it returns x as it is and issues a warning that x contains negative numbers. Otherwise, it returns the square root of xWrite a complete C++ program in one file here which reads a list of names from a file called “roster.txt” (names may contain spaces, one name per line) and stores them in a vector of strings. The file may have any number of names in it (your code cannot be dependent on a specific size). After having read in the names, print out the number of names in the vector using the vector size and print the names themselves from the vector. Your program must use a function to read from the file into the vector and another function to print the names from the vector. Upload as names.cpp – you do NOT need to upload roster.txt.Write a function named mean that accepts as a parameter a reference to a vector of real numbers, and returns the arithmetic mean (average) of the integers in the vector as a real number. For example, if the vector passed contains {2.0, 4.5, 6.5, 1.0}, your function should return 3.5. If the vector is empty, return 0.0. Do not modify the vector that is passed in.
- Write a program in C++ which asks the user to keep entering positive integers or -1 to quit. Then print how many values they entered, the value of each element they entered, and the average of the values (rounded to two decimal places). Requirements The code must use a vector to store the user data. Do not use a counter variable while asking the user for input. Instead, use the vector method to "push" values onto the vector, then later use the vector size method to determine how many values were pushed. The loop to show the values and calculate the average must use a "for each" loop iterator.Every data structure that we use in computer science has its weaknesses and strengthsHaving a full understanding of each will help make us better programmers!For this experiment, let's work with STL vectors and STL dequesFull requirements descriptions are found in the source code file Part 1Work with inserting elements at the front of a vector and a deque (30%) Part 2Work with inserting elements at the back of a vector and a deque (30%) Part 3Work with inserting elements in the middle, and removing elements from, a vector and a deque (40%) Please make sure to put your code specifically where it is asked for, and no where elseDo not modify any of the code you already see in the template file This C++ source code file is required to complete this problemIn c++ please Write the RemoveEvens() function, which receives a vector of integers as a parameter and returns a new vector of integers containing only the odd numbers from the original vector. The main program outputs values of the returned vector. Hint: If the original vector has even numbers, then the new vector will be smaller in length than the original vector and should have no blank element. Ex: If the vector passed to the RemoveEvens() function is [1, 2, 3, 4, 5, 6, 7, 8, 9], then the function returns and the program output is: [1, 3, 5, 7, 9] Ex: If the vector passed to the RemoveEvens() function is [1, 9, 3], hen the function returns and the program output is: [1, 9, 3] #include <iostream>#include <vector>using namespace std; vector<int> RemoveEvens(vector<int> nums) { /* Type your code here */} int main() { vector<int> input(9); input.at(0) = 1; input.at(1) = 2; input.at(2) = 3; input.at(3) = 4; input.at(4) = 5;…
- Write a program in C language that will calculate the norm of a vector in a function. Use single subscripted array to solve the problem. User will enter the size of array and then enter elements in main(). Note: The maximum size of a vector could be 10 . The norm of a vector is square root of sum of squares of all its elements. e.g. Write down a function called intComputeNorm(int vector[], int size) that determines and returns the norm of ‘vector’. Sample Output: Enter the size of the array: 5 Enter the array elements: 1 4 6 7 8 The norm of vector is: 166 ( )In C++ Create a function that takes in a vector, triples the size of the vector, sets all the values to random numbers, and returns the vector.C++ Create a function set(v, i, j) that makes vector v contain the integers i through j. The original contents of v is deleted. The vector is left empty ifj < i. The argument v is a vector of integers.