60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
#include "unicode/unistr.h"
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#include "unicode/numfmt.h"
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#include "unicode/locid.h"
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#include "util.h"
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#include <stdio.h>
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#include <stdlib.h>
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extern "C" void capi();
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void cppapi();
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int main(int argc, char **argv) {
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printf("C++ API\n");
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cppapi();
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printf("C API\n");
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capi();
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printf("Exiting successfully\n");
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return 0;
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}
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/**
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* Sample code for the C++ API to NumberFormat.
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*/
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void cppapi() {
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Locale us("en", "US");
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UErrorCode status = U_ZERO_ERROR;
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// Create a number formatter for the US locale
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NumberFormat *fmt = NumberFormat::createInstance(us, status);
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check(status, "NumberFormat::createInstance");
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// Parse a string. The string uses the digits '0' through '9'
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// and the decimal separator '.', standard in the US locale
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UnicodeString str("9876543210.123");
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Formattable result;
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fmt->parse(str, result, status);
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check(status, "NumberFormat::parse");
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printf("NumberFormat::parse(\""); // Display the result
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uprintf(str);
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printf("\") => ");
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uprintf(formattableToString(result));
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printf("\n");
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// Take the number parsed above, and use the formatter to
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// format it.
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str.remove(); // format() will APPEND to this string
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fmt->format(result, str, status);
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check(status, "NumberFormat::format");
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printf("NumberFormat::format("); // Display the result
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uprintf(formattableToString(result));
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printf(") => \"");
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uprintf(str);
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printf("\"\n");
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delete fmt; // Release the storage used by the formatter
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}
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