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Venu Lolla


Oklahoma State University

Aktiv seit 2012

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Gelöst


Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

fast 7 Jahre vor

Gelöst


Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

fast 7 Jahre vor

Gelöst


Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

fast 7 Jahre vor

Gelöst


Complex number
For complex number c=a+bi, write code that will add a and b together.

fast 7 Jahre vor

Gelöst


Remove the Zero
Given an array n, remove all zeros

fast 7 Jahre vor

Gelöst


Area of a Square
Inside a square is a circle with radius r. What is the area of the square?

fast 7 Jahre vor

Gelöst


Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

fast 7 Jahre vor

Gelöst


Matrix to column conversion
Given a matrix of any size, convert it into a column vector. e.g A=[10 20 30; 40 50 60] then, B = [10; 40; ...

fast 7 Jahre vor

Gelöst


Sum of odd numbers in a matrix
Find the sum of all the odd numbers in a matrix. Example x = [2 3 5 7 1 4 11] y = 27

fast 7 Jahre vor

Gelöst


convert matrix to single column
given any matrix, convert it to single column

fast 7 Jahre vor

Gelöst


Sum the 'edge' values of a matrix
Sum the 'edge' values of an input matrix (the values along the perimeter). Example [1 2 3 4 5 6 7 8 9] Output = ...

fast 7 Jahre vor

Gelöst


Matlab Basics - Convert a row vector to a column vector
Write a script to convert a row (e.g. x = [1 2 3]) to a column (e.g. y = [1;2;3]), your script should be able to do this for any...

fast 7 Jahre vor

Gelöst


Building matrices
If you have matrix A, create matrix B using matrix A as an "element" A = [1 2 3 4; 5 6 7 8...

fast 7 Jahre vor

Gelöst


Rounding
Round 10.67 and make 'y' equal to that number.

fast 7 Jahre vor

Gelöst


Sum of diagonals elements of a matrix
Given a matrix, return the sum of all the elements across the diagonals. E.g. A = [1 2 3; 4 5 6; 7 8 9;...

fast 7 Jahre vor

Gelöst


Max of a Vector
Write a function to return the max of a vector

fast 7 Jahre vor

Gelöst


Count ones
Write a program to count number of ones (1s) in an integer variable input. For example: Input x=2200112231 output y=3 I...

fast 7 Jahre vor

Gelöst


Square a Number
Given an input x, return y, which is equal to the square of x.

fast 7 Jahre vor

Gelöst


Create a Matrix of Zeros
Given an input x, create a square matrix y of zeros with x rows and x columns.

fast 7 Jahre vor

Gelöst


Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

fast 7 Jahre vor

Gelöst


Square Diagonal
If n is the given number, then make a diagonal matrix of size 2*2 with the square of that number.

fast 7 Jahre vor

Gelöst


Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

fast 7 Jahre vor

Gelöst


Saving MATLAB session to a file
How to save MATLAB session to a file?

fast 11 Jahre vor

Gelöst


Make a diamond
Given n, odd number > 1, return n by n matrix consist of "null" and "*" characters arranged like a diamond. No toolbox funct...

fast 11 Jahre vor

Gelöst


Compute next 1000-day birthday milestone
Given a birthdate in DD-MMM-YYYY format, compute the next 1000-day birthday milestone. For example, Abraham Lincoln was born on ...

fast 11 Jahre vor

Gelöst


Phonebook-like problem
strcmpi('Yes', 'No')

fast 11 Jahre vor

Gelöst


Vector of numbers divisible by 3
* Input(n) - any integer * Output(v) - vector with numbers divisible by 3(exept 0) starting from n to 0 Examples: * n=6...

fast 11 Jahre vor

Gelöst


Perimeter
Given a sequence of points forming a closed path (first and last points are coincident) return the perimeter value. For example...

fast 11 Jahre vor

Gelöst


I've got the power! (Inspired by Project Euler problem 29)
Consider all integer combinations of a^b and b^a for the integer values 2 ≤ a ≤ 4 and 2 ≤ b ≤ 5: 2^2=4, 2^3=8, 2^4=16,...

fast 11 Jahre vor

Gelöst


How many days does the cat take to climb out of the hole?
A cat accidentally falls down a hole with sloping but rough sides. It can climb out of the hole of height h metres, but for ever...

fast 11 Jahre vor

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