Recent questions tagged cpp

1 answer 162 views

How to get the lowest order set bit of a number in C++

asked Apr 1, 2019 by avibootz

1 answer 131 views

How to get the highest order set bit of a number in C++

asked Apr 1, 2019 by avibootz

1 answer 119 views

How to unset the N bit of a number in C++

asked Mar 31, 2019 by avibootz

1 answer 108 views

How to set the N bit of a number in C++

asked Mar 31, 2019 by avibootz

2 answers 174 views

How to check whether the N bit of a number is set in C++

asked Mar 31, 2019 by avibootz

1 answer 249 views

How to check if most significant bit (MSB) of a number is set or not in C++

asked Mar 31, 2019 by avibootz

1 answer 182 views

How to check if a value of each int array element is equal or greater than the previous element in C++

asked Mar 30, 2019 by avibootz

1 answer 215 views

How to swap two numbers with the bitwise XOR operator in C++

asked Mar 28, 2019 by avibootz

1 answer 178 views

How to check if a number is odd or even without modulus operator in C++

asked Mar 27, 2019 by avibootz

1 answer 146 views

How to determining if an integer is a power of 2 in C++

asked Mar 26, 2019 by avibootz

1 answer 98 views

How to initialize array with variables in C++

asked Mar 26, 2019 by avibootz

1 answer 108 views

How to initialize array with function parameters in C++

asked Mar 26, 2019 by avibootz

1 answer 152 views

How to find the min from two numbers with array and operators in C++

asked Mar 25, 2019 by avibootz

1 answer 150 views

How to find the max and min from three numbers with short-circuit boolean operators in C++

asked Mar 25, 2019 by avibootz

1 answer 190 views

How to get the minimum (min) of two integers with bitwise operators in C++

asked Mar 23, 2019 by avibootz

1 answer 215 views

How to check if two integers have opposite signs in C++

asked Mar 21, 2019 by avibootz

1 answer 186 views

How to set all even bits of a number to zero (0) in C++

asked Mar 20, 2019 by avibootz

1 answer 171 views

How to toggle a bit at specific position in C++

asked Mar 19, 2019 by avibootz

1 answer 154 views

How to swap the first two bits of a number in C++

asked Mar 17, 2019 by avibootz

1 answer 184 views

How to swap the first 4 bits of a number with the last 4 bits in C++

asked Mar 13, 2019 by avibootz

1 answer 171 views

How to check if a number has same number of set and unset bits in C++

asked Mar 11, 2019 by avibootz

1 answer 141 views

How to check whether the number has only first and last bits set in C++

asked Mar 9, 2019 by avibootz

2 answers 207 views

How to check if all bits of a number are set in C++

asked Mar 7, 2019 by avibootz

1 answer 127 views

How to print the hex value of a character in C++

asked Mar 6, 2019 by avibootz

1 answer 134 views

How to print the bits of a character in C++

asked Mar 6, 2019 by avibootz

2 answers 242 views

How to count the total bits of a number that equal to one (1) in C++

asked Mar 5, 2019 by avibootz

3 answers 250 views

How to print the bits of a number in C++

asked Mar 5, 2019 by avibootz

1 answer 158 views

How to move all zeros in int array to the end with C++

asked Feb 25, 2019 by avibootz

3 answers 264 views

How to initialize an unordered_map in C++

asked Feb 20, 2019 by avibootz

2 answers 1,689 views

How to find the max value in unordered_map with C++

asked Feb 20, 2019 by avibootz

1 answer 148 views

How to find the most frequent value in a vector with C++

asked Feb 20, 2019 by avibootz

1 answer 119 views

How to find the majority element in a vector with C++

asked Feb 20, 2019 by avibootz

4 answers 277 views

How to initialize a vector in C++

asked Feb 18, 2019 by avibootz

1 answer 167 views

How to remove all duplicate elements from vector in C++

asked Feb 18, 2019 by avibootz

1 answer 166 views

How to set to zero all duplicate elements in int array using C++

asked Feb 18, 2019 by avibootz

5 answers 242 views

How to find array length in C++