An integer d, f, s format codes This specifies the minimum field width of the converted specifying argument. If an argument is shorter than the field width, field width. it will be padded on the left (or on the right if the - flag is present). Special case: For the @H, @Q, and @B flags, the field width includes the #H, #!, and #B strings, respectively. A * may be present in lieu of a field width modifier, in which case an extra is used. This must be an arg arg integer representing the field width. (continues) Modifier Supported with Description Format Code An integer d, f, s format codes The precision string consists of a string of decimal specifying digits. A . (decimal point) must prefix the precision precision. string. The precision string specifies the following: a. The minimum number of digits to appear for the @1, @H, @Q, and @B flags and the i, o, u, x, and X format codes. b. The exact number of digits after the decimal point in case of f format codes. c. The maximum numbers of characters for the string (s) specifier. d. Maximum number of significant digits for g format code. An asterisk (*) may be present in lieu of a precision modifier, in which case an extra is used. This arg arg must be an integer representing the precision of a numeric field. An argument The argument length modifiers specify one of the length following: modifier. h (d, b, B format a. The h modifier promotes the argument to a short or h, l, ll, L, z, codes) unsigned short, depending on the format code type. and Z are l (d, f, b, B format b. The l modifier promotes the argument to a long or legal values. codes) unsigned long. (z and Z are L (f format code) c. The ll modifier promotes the argument to a long not ANSI C long or unsigned long long. z, Z (b, B format standard codes) d. The L modifier promotes the argument to a long flags.) double parameter. e. The z modifier promotes the argument to an array of floats. f. The Z modifier promotes the argument to an array of doubles. Enhanced Modifiers to ANSI C Standards Modifier Supported with Description Format Code
An integer specifying field width. d, f, s format codes This specifies the minimum field width of the converted argument. If an argument is shorter than the field width, it will be padded on the left (or on the right if the - flag is present). Special case: For the @H, @Q, and @B flags, the field width includes the #H, #!, and #B strings, respectively. A * may be present in lieu of a field width modifier, in which case an extra arg is used. This arg must be an integer representing the field width. (continues) Modifier Supported with Format Code Description An integer specifying precision. d, f, s format codes The precision string consists of a string of decimal digits. A . (decimal point) must prefix the precision string. The precision string specifies the following: a. The minimum number of digits to appear for the @1, @H, @Q, and @B flags and the i, o, u, x, and X format codes. b. The exact number of digits after the decimal point in case of f format codes. c. The maximum numbers of characters for the string (s) specifier. d. Maximum number of significant digits for g format code. An asterisk (*) may be present in lieu of a precision modifier, in which case an extra arg is used. This arg must be an integer representing the precision of a numeric field. An argument length modifier. h, l, ll, L, z, and Z are legal values. (z and Z are not ANSI C standard flags.) h (d, b, B format codes) l (d, f, b, B format codes) L (f format code) z, Z (b, B format codes) The argument length modifiers specify one of the following: a. The h modifier promotes the argument to a short or unsigned short, depending on the format code type. b. The l modifier promotes the argument to a long or unsigned long. c. The ll modifier promotes the argument to a long long or unsigned long long. d. The L modifier promotes the argument to a long double parameter. e. The z modifier promotes the argument to an array of floats. f. The Z modifier promotes the argument to an array of doubles. Enhanced Modifiers to ANSI C Standards Modifier Supported with Format Code Description
vpp43_2017-10-17.docx