Recent questions tagged cpp

1 answer 279 views

How to use islessequal() function to check whether floating point x is less or equal to floating point y in C++

asked Mar 22, 2016 by avibootz

1 answer 277 views

How to use isless() function to check whether floating point x is less than floating point y in C++

asked Mar 22, 2016 by avibootz

1 answer 1,449 views

How to multiply two numbers without using the multiple operator (*) in C++

asked Mar 21, 2016 by avibootz

2 answers 209 views

How to convert an int into an array of ints in C++

asked Mar 21, 2016 by avibootz

2 answers 288 views

How to convert int array to int number in C++

asked Mar 20, 2016 by avibootz

1 answer 178 views

How to use isinf() function to check whether floating point number is an infinity value in C++

asked Mar 19, 2016 by avibootz

1 answer 182 views

How to use isgreaterequal() function to check whether x is greater than or equal to y in C++

asked Mar 19, 2016 by avibootz

1 answer 154 views

How to use isgreater() function to check whether x is greater than y in C++

asked Mar 19, 2016 by avibootz

1 answer 186 views

How to use isfinite() function to check if the given floating point number has finite value in C++

asked Mar 19, 2016 by avibootz

1 answer 252 views

How to use ilogb() function to extract the value of the exponent from the floating-point argument in C++

asked Mar 19, 2016 by avibootz

1 answer 199 views

How to use hypot() function to get the square root of the sum of the squares of x and y in C++

asked Mar 18, 2016 by avibootz

1 answer 228 views

How to use frexp() function to get floating point value N into a normalized fraction and an integral power of two in C++

asked Mar 18, 2016 by avibootz

1 answer 198 views

How to use fpclassify() function to categorizes floating point value into zero, subnormal, normal, infinite, NaN in C++

asked Mar 18, 2016 by avibootz

1 answer 282 views

How to use fmod() function to get the floating-point remainder (modulo) of the division x/y in C++

asked Mar 18, 2016 by avibootz

1 answer 181 views

How to use fmax() function get smaller of two floating point arguments in C++

asked Mar 17, 2016 by avibootz

1 answer 204 views

How to use fmax() function get larger of two floating point arguments in C++

asked Mar 17, 2016 by avibootz

1 answer 228 views

How to use fma() function to calculate (x * y) + z in C++

asked Mar 17, 2016 by avibootz

1 answer 200 views

How to use floor() function to round N downward to the largest value that is not greater than N in C++

asked Mar 16, 2016 by avibootz

1 answer 225 views

How to use fdim() function to get the positive difference between x and y in C++

asked Mar 16, 2016 by avibootz

1 answer 154 views

How to use fabs() function to get the absolute value of a floating point value N in C++

asked Mar 16, 2016 by avibootz

1 answer 240 views

How to use expm1() function to get the exp (2.7182818) raised to the power N - 1 in C++

asked Mar 16, 2016 by avibootz

1 answer 308 views

How to use exp2() function to get base-2 exponential, e (2) raised to the power of N in C++

asked Mar 15, 2016 by avibootz

1 answer 293 views

How to use exp() function to get base-e exponential, e (2.7182818) raised to the power of N in C++

asked Mar 15, 2016 by avibootz

1 answer 171 views

How to use erfc() function to get the complementary error function value for N in C++

asked Mar 15, 2016 by avibootz

1 answer 170 views

How to use erf() function to get the error function value for N in C++

asked Mar 15, 2016 by avibootz

1 answer 204 views

How to use cosh() function to get the hyperbolic cosine of N radians in C++

asked Mar 15, 2016 by avibootz

1 answer 219 views

How to use cos() function to get the cosine of an angle of N radians in C++

asked Mar 14, 2016 by avibootz

1 answer 313 views

How to use copysign() function to get a value with the magnitude of x and the sign of y in C++

asked Mar 14, 2016 by avibootz

1 answer 274 views

How to use ceil() function to rounds N upward and get the smallest value that is not less than N in C++

asked Mar 13, 2016 by avibootz

1 answer 151 views

How to use cbrt() function to get the cubic root of N in C++

asked Mar 13, 2016 by avibootz

1 answer 186 views

How to use atanh() function to get the arc hyperbolic tangent of N in C++

asked Mar 13, 2016 by avibootz

1 answer 194 views

How to use atan2() function to get the arc tangent value of y/x in C++

asked Mar 13, 2016 by avibootz

4 answers 371 views

How to use feclearexcept() function to clear the floating-point exception in C++