Turning Technologies ExamView - Manual (Page 122)

ExamView Test Generator 122
Syntax Description
string right(string x,
int y)
Returns the last y characters of the string argument, x.
EXAMPLE
right("ExamView", 3) will return "iew"
double round(double x,
int precision)
Rounds the argument, x, to have precision decimal places.
NOTE
If precision is greater than or equal to 10, this function rounds the argument, x, to the nearest
precision.
EXAMPLE
round(3.14159265, 4) will return 3.1416
round(1492.14, 10) will return 1490
round(1492.14, 100) will return 1500
string rtrim(string x)
Trims spaces from the right side of the string argument, x.
EXAMPLE
rtrim(" ExamView ") will return " ExamView"
string sciens(double x)
Function returns a string representation of the argument, x, in scientific notation.
NOTE
You must be sure to also change the format to Scientific Notation and select the number of decimal
places when formatting the variable.
EXAMPLE
sciens(143948.123) will return when using 2 decimal places.
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