# goc3

Materials Scientist / Metallurgist / Mechanical Engineer

**Programming Languages:**

MATLAB, HTML, CSS

**Professional Interests:**

App Building, Material Sciences, Statistics, Mechanical Engineering, Metals, Materials and Mining

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**Content Feed**

Solved

Return longest string in 1-D array of strings

Find the longest string in an array of strings. Return an empty string if the initial array is empty. If there are multiple stri...

12 days ago

Solved

Find Min and Max Differences in a Vector

Given an array of integers, return the absolute largest and smallest (non zero) difference between any two numbers in the array....

12 days ago

Solved

Find the number of primes leq than input

Given an integer n, determine the number of primes less than or equal to n.

12 days ago

Solved

determine skid distance of car

Determine the distance a car skids to a stop given initial velocity (v) and time (t).

12 days ago

Solved

Create a column vector of n elements between a and b (both included)

Given lower limit a and an upper limit b, create a column vector of n elements inclusive of a and b. For example: a = 1, b = 4,...

12 days ago

Solved

Sum of Arithmetic Progression

Given the starting number, difference and the number of terms - find the sum of the arithmetic progression.

12 days ago

Solved

Draw a X

Given an input , create a square matrix of zeros with an X of ones. Ex. n = 3 drawX(3) [ 1 0 1 0 1 0 1 0 1 ] ...

17 days ago

Solved

Caesar Cipher

Given a input word x and a shift n, encrypt the word with caesar cipher of shift n.

17 days ago

Solved

Find two numbers that add up to the target value

Given a vector A and target n, return the indices of two numbers that add up to n. If there are multiple solutions, return the f...

18 days ago

Solved

Absolute Value of the Product of Complex Numbers

Find the absolute value (modulus) of the product of two complex numbers given by a + bi and c + di.

19 days ago

Solved

Flip the parity of digits in a decimal expansion

The number 349 has the decimal expansion . If we change the even digits from positive to negative, then the number becomes 269 (...

21 days ago

Solved

Count the peaceful queens

In a 5x5 chessboard with a queen of one color (white, say) on the perimeter, one can place 12 black queens on the board such tha...

21 days ago

Smart indent new bheaviour (removing whitespaces) is messing with Git

I submitted a service request regarding the change to smart indenting removing all tab space in blank lines (which I find to be ...

21 days ago | 0

Solved

Weird Diagonal Matrix!!

**If you have loved the problem, please like it below(Request)** Given an integer n, create a matrix whose diagonal elements wi...

22 days ago

Solved

Draw a Diamond shape in ones Matrix with '0' s

Input will be odd numbers.The task is to make a Diamond shape in a ones matrix with '0's where the matrix will be a square matri...

23 days ago

Solved

Define an arithmetic sequence

Given three numbers n, a, and d, define an arithmetic sequence of n terms with a being the initial term of the sequence and d be...

23 days ago

Solved

Find the slope of a line that passes through two vectors

Given two vectors p1 and p2, return the slope of a line that passes through p1 and p2. Examples: Input [p1,p2] = deal([0,1],[...

23 days ago

Solved

String Logic 11

Examples: 'SUNDAY' --> 6 'MONDAY' --> 6 'TUESDAY' --> 7 'WEDNESDAY' --> 9 'THURSDAY' --> 8 'FRIDAY' --> 5 'SATURDAY' --...

23 days ago

Solved

Exhaust all possible logical vectors

Input a length argument and list all possible logical vectors of that length. My solution is of size 29. Can you find an even s...

24 days ago

Solved

String Logic 19

Examples: 'DIG' --> 'I' 'IMPORTANT' --> 'MOTN' 'DEAL' --> 'EL' 'LIMB' --> 'IB' 'MOSTLY' --> 'OTY'

24 days ago

Solved

String Logic 18

Examples: 'DIG' --> 'DG' 'IMPORTANT' --> 'IPRAT' 'DEAL' --> 'DA' 'LIMB' --> 'LM' 'MOSTLY' --> 'MSL'

24 days ago

Solved

String Logic 17

Examples: 'DIG' --> 'GDI' 'IMPORTANT' --> 'TANTIMPOR' 'DEAL' --> 'EALD' 'LIMB' --> 'IMBL' 'MOSTLY' --> 'YMOSTL'

25 days ago

Solved

String Logic 16

Examples: 'DIG' --> 'DIG' 'KIMBALL' --> 'ALLKIMB' 'DEAL' --> 'EALD' 'LIMB' --> 'IMBL' 'MADE' --> 'ADEM'

25 days ago

Solved

String Logic 15

Examples: 'CAT' --> 'XZG' 'DOG' --> 'WLT' 'ROSY' --> 'ILHB' 'MOSTLY' --> 'NLHGOB'

25 days ago

Solved

String Logic 14

Examples: 'DIG' --> 'HRN' 'KIMBALL' --> 'VRZDBXX' 'DEAL' --> 'HJBX' 'LIMB' --> 'XRZD' 'MADE' --> 'ZBHJ' 'CHEF' --> 'FPJL'

25 days ago

Solved

String Logic 13

Examples: 'CAT' --> 'TCA' 'DOG' --> 'OGD' 'ROSY' --> 'YSRO' 'MOSTLY' --> 'YTSOML'

25 days ago

Solved

String Logic 12

Examples: 'CAT' --> 'ACT' 'DOG' --> 'DGO' 'ROSY' --> 'ORSY' 'MOSTLY' --> 'LMOSTY'

25 days ago

Solved

String Logic 10

Examples: 'SUNDAY' --> 83 'MONDAY' --> 77 'TUESDAY' --> 84 'WEDNESDAY' --> 87 'THURSDAY' --> 84 'FRIDAY' --> 70 'SATURD...

25 days ago

Solved

String Logic 9

Examples: 'CAT' --> 'C' 'DOG' --> 'G' 'ROSLY' --> 'R' 'PROBLEM' --> 'M' 'TRUST' --> 'T' 'BASIC' --> 'C' 'GIANT' --> 'I'...

25 days ago

Solved

String Logic 8

Example: 'CAT' --> 65 'DOG' --> 68 'ROSY' --> 79 'MATLAB' --> 65 'TRUST' --> 82 'MOSTLY' --> 76

25 days ago