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Introduction
Many novice and experienced C and C programmers frequently make incorrect assumptions that lead to erroneous code. Recognizing and challenging such baseless assumptions is crucial for improved coding practices.
Test Recommendations
To demonstrate and challenge these assumptions, consider the following test program that examines various "conceivable" assumptions commonly made by programmers:
<code class="c">#include <stdio.h> #include <stdlib.h> #include <stddef.h> int main() { // Character-related Assumptions EXPECT("00: ASCII is consistent", ('A' == 65)); EXPECT("01: A-Z forms a contiguous block", (('Z' - 'A') + 1 == 26)); EXPECT("02: Uppercase letters precede lowercase letters", ('A' < 'a')); EXPECT("03: A character is 8 bits", (CHAR_BIT == 8)); EXPECT("04: Characters are signed", (CHAR_MIN == SCHAR_MIN)); }
Additional Tests
Integer Assumptions:
Pointer Assumptions:
Execution Assumptions:
Miscellaneous Assumptions:
Participation and Collaborative Development
To contribute to the project, consider these platforms:
By submitting patches or providing new ideas, you can help improve the accuracy and comprehensiveness of the test program.
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