Yes it is possible. You will have to inquire about the prerequisite coursework required for the specific PhD program. If you have not completed the required prerequisite coursework, you will have to do that before being admitted to the program.
There are many people who choose to get a master's degree in computer science. There are a number of colleges and universities that offer computer science as a master's major.
Computers and Information Technology
There are Associated Degree (U.S.A.) and Professional Certification available for Computer programming. But you don't need to have one to be a programmer, and have any of those (AA degree or certification) does not mean that you can or should program, either!!Computer Science major is NOT the only way to learn computer programming. There should be courses available for non-computer science majors.
Mark Zuckerberg founded Facebook with fellow computer science major students and his roommates Dustin Moskovitz and Chris Hughes while he was a student at Harvard University.
Watt had a double major at Birmingham-Southern - Business Finance and Computer Science. He was actually the only computer science major in the 92' graduating class. They discontinued the program for several years after that.
Simple. To understand the inner working of the computer's coding. Note: I am a Computer Science major.
Some universities and technology schools have a specific major for software development. At other colleges you will need to choose a computer science major and focus on software development. A good college major for someone interested in software development would be computer science. Computer scientists learn to build a design computer software as part of their education.
A computer science major learns Software Programming and a Electronics major makes electronics parts. Which is better is all a personal choice but a electronics major makes more money.
You should make computer science or information systems as your major. You can also major in software or computer programming.
I am in 'Computer Information Technology' at Purdue which is somewhat similar to Computer Science. 'Computer Science', as I have heard, is a very difficult major at Purdue. There are many students, including some of my friends, who have switched from Computer Science to Computer Information Technology because they weren't able to handle it. But if you think that you can work hard and you can pull off, then there's a very good scope in Computer Science and especially from Purdue. They have a very good Computer Science program with almost full placements. I would say go for it and pursue Computer Science; you can always switch to Computer Information Technology or some other major if you find it very difficult in later stages.
school fixing
While each undergraduate program is different, you will find the majority of CS programs require a great deal of math courses in addition to the general and major specific courses. In many schools, a math minor or major only requires a few additional courses as the student will already have completed most of the required courses as part of their CS program. Theoretical computer science is often very math intensive, while many practical applications of computer science such as system design (non hardware) or cyber security do not.