C 与 Scala 对比:30项指标

C 对比 Scala

C

C 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 1972 年,由 Dennis Ritchie 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

Scala

Scala 是一种Object-Oriented, Functional编程语言,首次出现于 2004 年,由 Martin Odersky 设计。主要应用场景:Backend Services, Enterprise Applications, Android。

30项指标

指标 C Scala
GitHub Stars 61804 55399
Stack Overflow Tags 860669 668243
TIOBE Rank 6 49
RedMonk Rank 11 51
PYPL Rank 8 56
Average Salary (USD) 132367 108106
Job Postings 41524 32694
Benchmarks Score 0.83 0.77
Learning Curve Hard Hard
Community Size Very Large Large
Documentation Quality 10 9
Ecosystem Maturity 10 9
Industry Adoption 10 9
Type System Complexity 8 7
Concurrency Support 9 4
Performance - Execution Speed 10 6
Performance - Memory Usage 9 5
Performance - Startup Time 10 6
Tooling Quality 8 9
Package Manager Quality 10 9
IDE Support 8 9
Debugging Experience 9 9
GitHub Stars Rank 13 25
Stack Overflow Tags Rank 6 32
Average Salary Rank 7 41
Job Postings Rank 11 35
Benchmarks Rank 24 36
Learning Curve Score 2 4
Community Size Score 9 8
AHP Score 8.28 7.17

AHP综合评分

  • C: 8.28 (#9)
  • Scala: 7.17 (#30)
C               | ######## 8.28
Scala           | ####### 7.17

何时选择C

Systems Programming, Embedded, Performance-Critical Applications. C 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 1972 年,由 Dennis Ritchie 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

何时选择Scala

Backend Services, Enterprise Applications, Android. Scala 是一种Object-Oriented, Functional编程语言,首次出现于 2004 年,由 Martin Odersky 设计。主要应用场景:Backend Services, Enterprise Applications, Android。

Hello World 示例

C:

#include <stdio.h>
int main(){ printf("Hello, World!\n"); return 0; }

Scala:

object Main extends App { println("Hello, World!") }

Other languages