Please choose the correct ending to complete the given sentence: Work World: [header] How to become a software engineer [title] Earn a degree in software engineering or a related field. [step] Most software engineer positions require a bachelor's degree. Majoring in software engineering will provide the most useful background for designing and perfecting software in the corporate world.

Ending1: Computer science is another good choice, although its more theoretical approach is best suited for future graduate students and r&d work. [substeps] It is possible to get hired with an associate's degree or even with nothing but self-taught experience. Ending2: Otherwise, you may be expected to hold a master's degree in one of the more specialized industries such as mining, construction, building, or manufacturing. [substeps] Getting an associate's degree will give you an interest in creating and implementing software programs. Ending3: Once you've completed your degree, you can apply for jobs in the corporate world. [substeps] Any major in computer programming could work, but it's best to be passionate about the subject and do an internship at a computer-related company. Ending4: [substeps] Get an associate's degree in engineering. If you need a background in another field, you can get a d.

Answer format: ending1/ending2/ending3/ending4