In what year did the ENIAC enter production?

The ENIAC (Electronic Numerical Integrator and Computer) is widely recognized as one of the first general-purpose electronic digital computers. It was developed during World War II and officially entered production in 1945. This groundbreaking machine was designed to perform a wide range of calculations and served as a model for future computers.

The significance of 1945 in the history of computing emphasizes the rapid technological advancements made during that era, particularly in relation to military and scientific applications. The other years mentioned do not align with the timeline of the ENIAC's production and operational capabilities, making 1945 the correct and historically accurate choice.