using the bitstring function: julia> 0.0 == -0.0 true julia> bitstring(0.0) "0000000000000000000000000000000000000000000000000000000000000000" julia> bitstring(-0.0) "1000000000000000000000000000000 NaN32 NaN not a number a value not == to any floating-point value (including itself) julia> 1/Inf 0.0 julia> 1/0 Inf julia> -5/0 -Inf julia> 0.000001/0 Inf julia> 0/0 NaN julia> 500 + Inf Inf 220446049250313e-16 julia> eps(1000.) 1.1368683772161603e-13 julia> eps(1e-27) 1.793662034335766e-43 julia> eps(0.0) 5.0e-324CHAPTER 4. INTEGERS AND FLOATING-POINT NUMBERS 21 The distance between two adjacent representable

using the bitstring function: julia> 0.0 == -0.0 true julia> bitstring(0.0) "0000000000000000000000000000000000000000000000000000000000000000" julia> bitstring(-0.0) "1000000000000000000000000000000 standard, these floating-point values are the results of certain arithmetic operations: julia> 1/Inf 0.0CHAPTER 4. INTEGERS AND FLOATING-POINT NUMBERS 19 Float16 Float32 Float64 Name Description Inf16 Inf32 220446049250313e-16 julia> eps(1000.) 1.1368683772161603e-13 julia> eps(1e-27) 1.793662034335766e-43 julia> eps(0.0) 5.0e-324 The distance between two adjacent representable floating-point numbers is not constant

function: julia> 0.0 == -0.0 true julia> bitstring(0.0) "0000000000000000000000000000000000000000000000000000000000000000"CHAPTER 5. INTEGERS AND FLOATING-POINT NUMBERS 22 julia> bitstring(-0.0) "100000 standard, these floating-point values are the results of certain arithmetic operations: julia> 1/Inf 0.0 julia> 1/0 Inf julia> -5/0 -Inf julia> 0.000001/0 Inf julia> 0/0 NaN julia> 500 + Inf Inf 220446049250313e-16 julia> eps(1000.) 1.1368683772161603e-13 julia> eps(1e-27) 1.793662034335766e-43 julia> eps(0.0) 5.0e-324 The distance between two adjacent representable floating-point numbers is not constant

function: julia> 0.0 == -0.0 trueCHAPTER 5. INTEGERS AND FLOATING-POINT NUMBERS 22 julia> bitstring(0.0) "0000000000000000000000000000000000000000000000000000000000000000" julia> bitstring(-0.0) "100000 standard, these floating-point values are the results of certain arithmetic operations: julia> 1/Inf 0.0 julia> 1/0 Inf julia> -5/0 -Inf julia> 0.000001/0 Inf julia> 0/0 NaN julia> 500 + Inf Inf 220446049250313e-16 julia> eps(1000.) 1.1368683772161603e-13 julia> eps(1e-27) 1.793662034335766e-43 julia> eps(0.0) 5.0e-324 The distance between two adjacent representable floating-point numbers is not constant

function: julia> 0.0 == -0.0 trueCHAPTER 5. INTEGERS AND FLOATING-POINT NUMBERS 22 julia> bitstring(0.0) "0000000000000000000000000000000000000000000000000000000000000000" julia> bitstring(-0.0) "100000 standard, these floating-point values are the results of certain arithmetic operations: julia> 1/Inf 0.0 julia> 1/0 Inf julia> -5/0 -Inf julia> 0.000001/0 Inf julia> 0/0 NaN julia> 500 + Inf Inf 220446049250313e-16 julia> eps(1000.) 1.1368683772161603e-13 julia> eps(1e-27) 1.793662034335766e-43 julia> eps(0.0) 5.0e-324 The distance between two adjacent representable floating-point numbers is not constant

aarch64-linux-gnu/libthread_db.so.1". a.out: ./test/test-failed-assert.cpp:9: float fact(float): Assertion `x != 0.0' failed. Program received signal SIGABRT, Aborted. __pthread_kill_implementation (threadid=281474842450080 linux-gnu/libthread_db.so.1". a.out: ./test/test-failed-assert.cpp:9: float fact(float): Assertion `x != 0.0' failed. Program received signal SIGABRT, Aborted. __pthread_kill_implementation (threadid=281474842450080 `assert(x != 0.0);` is failing, causing the program to abort. This is because the initial loop is including a zero in the multiplication. The erroneous line is: ``` for(auto i = 0.0; i < n; i++)

function: julia> 0.0 == -0.0 trueCHAPTER 5. INTEGERS AND FLOATING-POINT NUMBERS 22 julia> bitstring(0.0) "0000000000000000000000000000000000000000000000000000000000000000" julia> bitstring(-0.0) "100000 standard, these floating-point values are the results of certain arithmetic operations: julia> 1/Inf 0.0 julia> 1/0 Inf julia> -5/0 -Inf julia> 0.000001/0 Inf julia> 0/0 NaN julia> 500 + Inf Inf 220446049250313e-16 julia> eps(1000.) 1.1368683772161603e-13 julia> eps(1e-27) 1.793662034335766e-43 julia> eps(0.0) 5.0e-324 The distance between two adjacent representable floating-point numbers is not constant

function: julia> 0.0 == -0.0 trueCHAPTER 5. INTEGERS AND FLOATING-POINT NUMBERS 22 julia> bitstring(0.0) "0000000000000000000000000000000000000000000000000000000000000000" julia> bitstring(-0.0) "100000 standard, these floating-point values are the results of certain arithmetic operations: julia> 1/Inf 0.0 julia> 1/0 Inf julia> -5/0 -Inf julia> 0.000001/0 Inf julia> 0/0 NaN julia> 500 + Inf Inf 220446049250313e-16 julia> eps(1000.) 1.1368683772161603e-13 julia> eps(1e-27) 1.793662034335766e-43 julia> eps(0.0) 5.0e-324 The distance between two adjacent representable floating-point numbers is not constant

function: julia> 0.0 == -0.0 trueCHAPTER 5. INTEGERS AND FLOATING-POINT NUMBERS 22 julia> bitstring(0.0) "0000000000000000000000000000000000000000000000000000000000000000" julia> bitstring(-0.0) "100000 standard, these floating-point values are the results of certain arithmetic operations: julia> 1/Inf 0.0 julia> 1/0 Inf julia> -5/0 -Inf julia> 0.000001/0 Inf julia> 0/0 NaN julia> 500 + Inf Inf 220446049250313e-16 julia> eps(1000.) 1.1368683772161603e-13 julia> eps(1e-27) 1.793662034335766e-43 julia> eps(0.0) 5.0e-324 The distance between two adjacent representable floating-point numbers is not constant

function: julia> 0.0 == -0.0 trueCHAPTER 5. INTEGERS AND FLOATING-POINT NUMBERS 22 julia> bitstring(0.0) "0000000000000000000000000000000000000000000000000000000000000000" julia> bitstring(-0.0) "100000 standard, these floating-point values are the results of certain arithmetic operations: julia> 1/Inf 0.0 julia> 1/0 Inf julia> -5/0 -Inf julia> 0.000001/0 Inf julia> 0/0 NaN julia> 500 + Inf Inf 220446049250313e-16 julia> eps(1000.) 1.1368683772161603e-13 julia> eps(1e-27) 1.793662034335766e-43 julia> eps(0.0) 5.0e-324 The distance between two adjacent representable floating-point numbers is not constant