---
id: kb-2026-00078
title: C++ Programming Language
schema_type: TechArticle
category: computer-science
language: en
confidence: medium
last_verified: '2026-05-28'
created_date: '2026-05-22'
generation_method: ai_structured
derived_from_human_seed: true
conflict_of_interest: none_declared
is_live_document: false
data_period: static
atomic_facts:
  - id: af-c++-language-1
    statement: C++ is standardized through the ISO C++ standardization process.
    source_title: The C++ Standard
    source_url: https://isocpp.org/std/the-standard
    confidence: medium
  - id: af-c++-language-2
    statement: C++ classes define user-defined types with data members and member functions.
    source_title: Classes
    source_url: https://en.cppreference.com/w/cpp/language/classes
    confidence: medium
  - id: af-c++-language-3
    statement: C++ templates support generic programming by parameterizing declarations and definitions.
    source_title: Templates
    source_url: https://en.cppreference.com/w/cpp/language/templates
    confidence: medium
completeness: 0.88
known_gaps:
  - Version-specific differences across C++ standards
  - Compiler and platform behavior outside the language overview
disputed_statements: []
primary_sources:
  - id: ps-c++-language-1
    title: The C++ Standard
    type: standard_resource
    year: 2024
    institution: ISO C++
    url: https://isocpp.org/std/the-standard
  - id: ps-c++-language-2
    title: Classes
    type: technical_reference
    year: 2024
    institution: cppreference
    url: https://en.cppreference.com/w/cpp/language/classes
  - id: ps-c++-language-3
    title: Templates
    type: technical_reference
    year: 2024
    institution: cppreference
    url: https://en.cppreference.com/w/cpp/language/templates
secondary_sources: []
updated: '2026-05-28'
---
## TL;DR
C++ is an ISO-standardized programming language with support for classes and templates. This repair fixes the title-summary mismatch and keeps the article public with narrower, source-backed facts.

## Core Explanation
C++ is used for systems software, performance-sensitive applications, games, tools, and libraries. Its public overview should avoid listing unsupported release claims and instead focus on stable language features and standardization.

## Detailed Analysis
The repaired evidence uses ISO C++ and cppreference pages for standardization, classes, and templates, replacing weak summary framing that previously triggered a move-to-draft recommendation.

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