C and C + + Language Application Similarity Analysis

摘要

Although C language and C + + are two different programming languages, they have some similarities in grammar and subtle differences in practical application. This article summarizes practical experience. Combined with practical application, it analyzes tiny differences of related technical key points in C and C + + in detail in Boolean data type, string handling, pointers and parameter passing referred in programming, illustrates the reasons of differences, and puts forward a proposal for the application. C is a process-oriented language, while C + + is an object-oriented language. There are a lot of common characteristics between the two: a variety of data types, operators, flexible operation, etc. The two languages have similarities in basic grammar and subtle differences in application. With application examples, C and C++ logical value calculation, string handling, pointers and references are analyzed in detail.