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localeconv in C |
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Declaration:
struct lconv *localeconv(void); Sets the structure lconv to represent the current location settings. The string pointers in the structure may point to a null string ("") which indicates that the value is not available. The char types are nonnegative numbers. If the value is CHAR_MAX, then the value is not available. lconv variables: char *decimal_point Decimal point character used for non-monetary values. char *thousands_sep Thousands place separator character used for non-monetary values. char *grouping A string that indicates the size of each group of digits in non-monetary quantities. Each character represents an integer value which designates the number of digits in the current group. A value of 0 means that the previous value is to be used for the rest of the groups. char *int_curr_symbol A string of the international currency symbols used. The first three characters are those specified by ISO 4217:1987 and the fourth is the character which separates the currency symbol from the monetary quantity. char *currency_symbol The local symbol used for currency. char *mon_decimal_point The decimal point character used for monetary values. char *mon_thousands_sep The thousands place grouping character used for monetary values. char *mon_grouping A string whose elements define the size of the grouping of digits in monetary values. Each character represents an integer value which designates the number of digits in the current group. A value of 0 means that the previous value is to be used for the rest of the groups. char *positive_sign The character used for positive monetary values. char *negative_sign The character used for negative monetary values. char int_frac_digits Number of digits to show after the decimal point in international monetary values. char frac_digits Number of digits to show after the decimal point in monetary values. char p_cs_precedes If equal to 1, then the currency_symbol appears before a positive monetary value. If equal to 0, then the currency_symbol appears after a positive monetary value. char p_sep_by_space If equal to 1, then the currency_symbol is separated by a space from a positive monetary value. If equal to 0, then there is no space between the currency_symbol and a positive monetary value. char n_cs_precedes If equal to 1, then the currency_symbol precedes a negative monetary value. If equal to 0, then the currency_symbol succeeds a negative monetary value. char n_sep_by_space If equal to 1, then the currency_symbol is separated by a space from a negative monetary value. If equal to 0, then there is no space between the currency_symbol and a negative monetary value. char p_sign_posn Represents the position of the positive_sign in a positive monetary value. char n_sign_posn Represents the position of the negative_sign in a negative monetary value. The following values are used for p_sign_posn and n_sign_posn: 0 Parentheses encapsulate the value and the currency_symbol. 1 The sign precedes the value and currency_symbol. 2 The sign succeeds the value and currency_symbol. 3 The sign immediately precedes the value and currency_symbol. 4 The sign immediately succeeds the value and currency_symbol. Example: #include<locale.h> #include<stdio.h> int main(void) { struct lconv locale_structure; struct lconv *locale_ptr=&locale_structure; locale_ptr=lcoaleconv(); printf("Decimal point: %s",locale_ptr->decimal_point); printf("Thousands Separator: %s",locale_ptr->thousands_sep); printf("Grouping: %s",locale_ptr->grouping); printf("International Currency Symbol: %s",locale_ptr->int_curr_symbol); printf("Currency Symbol: %s",locale_ptr->currency_symbol); printf("Monetary Decimal Point: %s",locale_ptr->mon_decimal_point); printf("Monetary Thousands Separator: %s",locale_ptr->mon_thousands_sep); printf("Monetary Grouping: %s",locale_ptr->mon_grouping); printf("Monetary Positive Sign: %s",locale_ptr->positive_sign); printf("Monetary Negative Sign: %s",locale_ptr->negative_sign); printf("Monetary Intl Decimal Digits: %c",locale_ptr->int_frac_digits); printf("Monetary Decimal Digits: %c",locale_ptr->frac_digits); printf("Monetary + Precedes: %c",locale_ptr->p_cs_precedes); printf("Monetary + Space: %c",locale_ptr->p_sep_by_space); printf("Monetary - Precedes: %c",locale_ptr->n_cs_precedes); printf("Monetary - Space: %c",locale_ptr->n_sep_by_space); printf("Monetary + Sign Posn: %c",locale_ptr->p_sign_posn); printf("Monetary - Sign Posn: %c",locale_ptr->n_sign_posn); } Add by Pancho You can edit it here |
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