// logbase.cpp#include<math.h>#include<stdio.h>doublelogbase(doublea,doublebase){returnlog(a) /log(base); }intmain(){doublex =65536;doubleresult; result = logbase(x,2);printf("Log base 2 of %lf is %lf\n", x, result); } ...
Arbitrary numeric base from 2 to 16 for integer conversion. Floating-point conversion always happens in scientific mode with NAN and INF distinction (bug: no signs displayed for them). Adjustable zero fill numeric base prefix display for binary and hexadecimal extra space before positive numbers ...
// logbase.cpp #include <math.h> #include <stdio.h> double logbase(double a, double base) { return log(a) / log(base); } int main() { double x = 65536; double result; result = logbase(x, 2); printf("Log base 2 of %lf is %lf\n", x, result); } ...
// are contained in minidumps for diagnostic purposes. char str_stack[1024]; str_newline.copy(str_stack, arraysize(str_stack)); // base::debug::Alias(str_stack);if (log_assert_handler) { log_assert_handler(std::string(stream_.str())); ...
MessageId=0x2 Severity=Success SymbolicName=QUERY_CATEGORY Language=English Database Query . MessageId=0x3 Severity=Success SymbolicName=REFRESH_CATEGORY Language=English Data Refresh . ; // - Event messages - ; // *** MessageId = 1000 Severity = Success Facility = Application SymbolicName = AUDI...
// logbase.cpp #include <math.h> #include <stdio.h> double logbase(double a, double base) { return log(a) / log(base); } int main() { double x = 65536; double result; result = logbase(x, 2); printf("Log base 2 of %lf is %lf\n", x, result); } ...
In BaseGlyphRecord and LayerRecord, changed field names “gID” to “glyphId”. Changed general requirement regarding glyph ID 1 to a compatibility note. cpal.htm Changed field names: “offsetFirstColorRecord” to “colorRecordsArrayOffset” “offsetPaletteTypeArray” to “paletteTypesArrayOffset”...
cout<<log2(64.0);cout<<log2(10.0f);cout<<log2(3.1623);cout<<log2(1.0);cout<<log2(0.0f);cout<<log2(-1.0f); Try it Yourself » Definition and Usage Thelog2()function returns the base 2 logarithm of a number. Thelog2()function is defined in the<cmath>header file. ...
使用:mylog(DEBUG, "This is debug info\n");结果:[2018-07-22 23:37:27:172] [DEBUG] [main.cpp:5] This is debug info默认打印当前时间(精确到毫秒)、文件名称、行号。*/#include <stdarg.h>#include <stdio.h>#include <string.h>#include <time.h>#include <unistd.h>#include <sys/time.h...
The complex number that is the base 10 logarithm of the input complex number. Remarks The branch cuts are along the negative real axis. Example // complex_log10.cpp // compile with: /EHsc #include <vector> #include <complex> #include <iostream> int main() { using namespace std; double...