Modulo and remainder, modulo RemainderFor integer a and B, the modulo or remainder operations are all performed: 1. evaluate the integer quotient: c = a/B; 2. modulus or remainder: r = a-c * B. the modulo operation and the remainder operation are
In addition to the default % modulo, the math library of C ++ also has a template function float fmod (float _ x, float _ y), which is used to modulo floating point numbers.
% Can only modulo int
There is also a MODF Function
Float
MODF (float _
My notes are a little hairy. If you can understand them, just read them.
Write a method to achieve the loop effect without the if statement: int I = 0;
// 1-6 cycles. Int fun (INT max) {static int I = 0; I = I % Max; I ++; return I;} int main (
In Java to use BigDecimal (fixed-point number) for the related operation of decimals, avoid using float, such as float, float, double, such as floating-point storage and operation (such as: Add, subtract ...) ) There is an error (7.22f-7.0f = 0.21999
The arithmetic type of C ++: integer, floating point number, single character, and Boolean value. It also defines a special type: void. The storage space of the arithmetic type depends on the machine. The C ++ Standard specifies the minimum storage
0x59dup copies the top number of stacks and pushes the copies to the top of the stack. 0x5adup_x1 copies the top number of stacks and pushes the two copies to the top of the stack. 0x5bdup_x2 copy the top number of stacks and press three (or two)
The Library of fmod is # include # Include # include # include # include # include # include using namespace STD; int main () {Double X; long y; long Z; scanf ("% lf", & X); double doublemod = fmod (x, (double) 3 ); printf ("the result of X
This is not a comprehensive introduction to Python exceptions. it is just a note-taking record and summary article after learning Python exceptions, this is not a comprehensive introduction to Python exceptions. it is just a note-taking record and
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