Denso RC5 Specifications download pdf (Page 503)

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Chapter 15 Functions

15-55

f : Converts a real type argument to a character string of decimals

displayed in a “[-] ddd.ddd” format. The number of digits after the

decimal point is determined by the designated precision. If the

precision is not designated, the number of digits after the decimal point

is 6. If the precision is 0 and a # flag is not designated, the characters

after the decimal point are not displayed. If characters after the

decimal point are displayed, at least one digit before the decimal point

is displayed. The value is rounded to a proper number of digits.

e, E : Convert a real type argument to a character in a “[-] d.ddde+/-dd”

format. One digit (other than 0 if the argument is not 0) is displayed

before the decimal point character. The number of digits after the

decimal point is determined according to the designated precision. If

the precision is not designated, the number of digits after the decimal

point is 6. If the precision is 0 and a # flag is not designated, the

characters after the decimal point are not output. The value is

rounded to a proper number of digits. If the conversion designation

symbol E is used, the exponent is expressed not with e but E. The

exponent is always expressed with 2 digits or more. If the value is 0,

the exponential part also becomes 0.

g, G : Convert a real type argument to a type of f or e (In the case of G, E is

used). The valid number of digits depends on the precision. If the

precision is 0, the valid number of digits is 1. The format used is

determined by the value to be converted. Conversion of type e (or E)

is used only when the exponential part of the conversion result is less

than -4, or greater than or equal to the precision. If there is a 0 as the

last digit after the decimal point, it is deleted. Figures with a decimal

point are displayed only when there is a digit after the decimal point.

C : Converts an integer type argument to an ASCII character byte and

outputs the characters after conversion.

S : System reservation

% : Outputs a character of %. The argument is not converted. The

designation of complete conversion is %%.

There is no regulation for operation if the conversion designation is wrong.

If the result of conversion is longer than the field width, it may be cut it short but

the field is never extended with the conversion result.

Related Terms

HEX$, STR$

Example

S1 = SPRINTF$("% d",123) 'Assigns "123" to S1.

S2 = SPRINTF$("%-6.3f", 1.23) 'Assigns "1.230 " to S2.

S3 = SPRINTF$("%e",123.456#) 'Assigns "1.234560e+002" to S3.

S4 = SPRINTF$("%g",12345678#) 'Assigns "1.23457e+007" to S4.

S5 = SPRINTF$("%#x",128) 'Assigns "0x80" to S5.

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Denso RC5 Specifications Page 503

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