Contents:– Learning Programming Language in Higher Education for Sustainable Development; Research on Teaching Reform of C Programming Language Course for Deep Integration of Professional Fields; Reform and Practice of the Teaching Mode for the Course C Language Programming in the Context of New Engineering; Fostering Programming Practice through Games; JLcoding Language Tool for Early Programming Learning; VoiceJava: A Syntax-Directed Voice Programming Language for Java; High-Level Portable Programming Language for Optimized Memory Use of Network Processors; Performance Analysis of Selected Programming Languages in the Context of Supporting Decision-Making Processes for Industry 4.0; TechTeach—An Innovative Method to Increase the Students Engagement at Classrooms; Statement-Grained Hierarchy Enhanced Code Summarization