Problem 45827. Sum of elements in a vector (★)

 Input  x = [1 2 3 5]
 Output y is 11

 Input  x = [42 -1]
 Output y is 41

Solution Comments

ANNOUNCEMENT ×

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers129

Suggested Problems

• radius of a spherical planet

  3631 Solvers

• Count ones

  345 Solvers

• ASCii Code

  292 Solvers

• Rotate a matrix for 180 degree

  179 Solvers

• Converts numbers into characters

  1501 Solvers

More from this Author52

• Extract leading non-zero digit (★★★★★)

  28 Solvers

• Make a checkerboard matrix (★★★★★)

  86 Solvers

• Function 1 (★)

  70 Solvers

• Sum of elements of a vector (★★★)

  84 Solvers

• Average of corner elements of a matrix (★★)

  84 Solvers