If you want to do something comercial, better learn C++.
Once again, it's not as clean cut as that. :)
If you're applying for a job in a fine french restaurant, they probably don't care if you can make a mean hamburger. Likewise, I don't imagine that the local sushi bar has crème brûlée on the list of recipes their chefs have to master.
Programming is very diverse. Different fields will focus on different languages, APIs and tools to fit their needs. In many of those fields, C++ is too general to be of value. In others, it might be the primary language. Still in others C++ might be one of a dozen niche languages that are rolled up to produce a single package.
These things are tools. Tools are made for a specific purpose. Using the right tool at the right time, and using it well is what makes you a pro. :)
Write a C program that should create a 10 element array of random integers (0 to 9). The program should total all of the numbers in the odd positions of the array and compare them with the total of the numbers in the even positions of the array and indicate ...
I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...