Recent questions tagged cpp

1 answer 2 views

How to use boolalpha in C++

asked 18 hours ago by avibootz

2 answers 1 view

How to determine if a string is numeric in C++

asked 19 hours ago by avibootz

1 answer 2 views

How to use try catch throw to handle the divide by zero exception in C++

asked 1 day ago by avibootz

1 answer 2 views

How to handle stoi conversion error in C++

asked 1 day ago by avibootz

1 answer 2 views

How to check if string is a negative integer in C++

asked 1 day ago by avibootz

1 answer 1 view

How to check if string is a positive integer in C++

asked 1 day ago by avibootz

1 answer 8 views

How to split an integer into two parts the last digit and the rest in C++

asked Jun 15 by avibootz

1 answer 5 views

How to remove the last occurrence of a character from a string in C++

asked Jun 13 by avibootz

1 answer 6 views

How to remove first N characters from a string in C++

asked Jun 13 by avibootz

1 answer 3 views

How to replace the first N characters in a string in C++

asked Jun 12 by avibootz

2 answers 8 views

How to use ceil in C++

asked Jun 10 by avibootz

1 answer 10 views

How to round a number up to the nearest 10 in C++

asked Jun 9 by avibootz

2 answers 8 views

How to use floor in C++

asked Jun 8 by avibootz

1 answer 17 views

How to round a number down to the nearest 10 in C++

asked Jun 8 by avibootz

1 answer 6 views

How to round down a double to the nearest smaller int in C++

asked Jun 8 by avibootz

2 answers 6 views

How to generate random float in specific range with C++

asked Jun 1 by avibootz

1 answer 2 views

How to use fmod to calculate modulus (%) of two float in C++

asked May 31 by avibootz

1 answer 10 views

How to convert a string to an integer in C++

asked May 24 by avibootz

2 answers 5 views

How to calculate percentage to increase or decrease to compare two numbers in C++

asked May 21 by avibootz

1 answer 9 views

How to calculate percentage between two numbers in C++

asked May 21 by avibootz

2 answers 13 views

How to find the remainder without using modulo operator in C++

asked May 14 by avibootz

1 answer 10 views

How to convert meter to yard in C++

asked May 13 by avibootz

1 answer 8 views

How to initialize priority_queue with array values in C++

asked May 13 by avibootz

1 answer 11 views

How to initialize priority_queue with vector values in C++

asked May 12 by avibootz

1 answer 14 views

How to find the K largest element in a vector with C++

asked May 12 by avibootz

1 answer 16 views

How to print the N largest numbers in array with C++

asked May 12 by avibootz

1 answer 9 views

How to convert a positive number to negative in C++

asked May 9 by avibootz

1 answer 16 views

How to determine if a string has all unique characters in C++

asked May 5 by avibootz

1 answer 14 views

What to include to use unordered_set in C++

asked May 4 by avibootz

1 answer 10 views

How to count the unique characters in a string with C++

asked May 4 by avibootz

1 answer 15 views

How to add space to string at certain place in C++

asked Apr 30 by avibootz

1 answer 22 views

How to insert a space before capital letters in a string with C++

asked Apr 30 by avibootz

1 answer 41 views

How to extract the user name from an email address in C++

asked Apr 29 by avibootz

1 answer 14 views

How to check if compiler is C++17 with C++

asked Apr 22 by avibootz

1 answer 17 views

How to check if compiler is C++14 with C++

asked Apr 22 by avibootz

1 answer 9 views

How to check if compiler is C++11 with C++

asked Apr 22 by avibootz

1 answer 14 views

How to check if compiler is C++ and a /clr compiler option is set in C++

asked Apr 21 by avibootz

1 answer 9 views

How to find all uppercase characters in a string with C++

asked Apr 20 by avibootz

1 answer 8 views

How to find all lowercase characters in a string with C++

asked Apr 20 by avibootz

1 answer 18 views

How to count the unique elements of an array in C++

asked Apr 17 by avibootz

1 answer 9 views

How to get all the unique elements of an array in C++

asked Apr 17 by avibootz

1 answer 16 views

How to remove the last occurrence of comma from a string in C++

asked Apr 17 by avibootz

1 answer 7 views

How to remove the first occurrence of comma from a string in C++

asked Apr 17 by avibootz

1 answer 17 views

How to remove the last comma from the end of string in C++

asked Apr 12 by avibootz

1 answer 13 views

How to extract all words from a string by multiple delimiters in C++

asked Apr 8 by avibootz

1 answer 16 views

How to extract all words from a string into a vector by multiple delimiters in C++

asked Apr 8 by avibootz

1 answer 12 views

How to calculate the series 2 15 41 80 132 197 275 366 470 ... N in C++

asked Apr 2 by avibootz

2 answers 9 views

How to calculate the series 1 2 3 6 9 18 27 54 81 162 243 ... N in C++

asked Mar 30 by avibootz

1 answer 11 views

How to calculate the series 1 3 4 8 15 27 50 92 169 311 572 ... N in C++

asked Mar 30 by avibootz

1 answer 18 views

How to calculate the series (1!/1) + (2!/2) + (3!/3) + (4!/4) + (5!/5) + ... + (n!/n) in C++

asked Mar 29 by avibootz

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