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What else can I help you with?
When writing code what can be nested for statement or if statement or both?
Both. for (int x=0; x<10; ++x) { // outer loop for (int y=0; y<10; ++y) { // nested loop std::cout << x*y << '\t'; } // end nested loop std::cout << std::endl; } // end outer loop std::cout << std::endl; void f(bool x, bool y) { if (x==y) { if (x) { std::cout << "x and y are both true\n"; } else { std::cout << "x and y are both false\n"; } } else { if (x) { std::cout << "Only x is true\n" } else { std::cout << "Only y is true\n" } } } Note that the nested if within the else clause of the outer if can also be written as an else if statement: void f(bool x, bool y) { if (x==y) { if (x) { std::cout << "x and y are both true\n"; } else { std::cout << "x and y are both false\n"; } } else if (x) { std::cout << "Only x is true\n" } else { std::cout << "Only y is true\n" } }
How do you use sin in c plus plus?
#include<iostream> int main() { std::cout << "sin(1) = " << std::sin(1.0) << std::endl; std::cout << "cos(1) = " << std::cos(1.0) << std::endl; std::cout << "tan(1) = " << std::tan(1.0) << std::endl; std::cout << "asin(1) = " << std::asin(1.0) << std::endl; std::cout << "acos(1) = " << std::acos(1.0) << std::endl; std::cout << "atan(1) = " << std::atan(1.0) << std::endl; } Output: sin(1) = 0.841471 cos(1) = 0.540302 tan(1) = 1.55741 asin(1) = 1.5708 acos(1) = 0 atan(1) = 0.785398
How do you split a string in delimit c plus plus?
#include<iostream> #include<vector> #include<string> std::vector<std::string> parse (const std::string& s, const char delim) { std::vector<std::string> result {}; auto start = 0U; auto end = s.find (delim); while (end != s.npos) { result.push_back (s.substr(start, end - start)); start = ++end; end = s.find (delim, start); } result.push_back (s.substr (start, s.npos - start)); return result; } std::vector<std::string> parse (const std::string& s, const std::string& delim) { std::vector<std::string> result {}; auto start = 0U; auto end = s.find (delim); while (end != s.npos) { result.push_back (s.substr(start, end - start)); start = end + delim.length(); end = s.find (delim, start); } result.push_back (s.substr (start, s.npos - start)); return result; } int main() { std::string str1 = "This is a string that will be parsed by a single-space delimiter."; std::string str2 = "This==is==a==string==that==will==be==parsed==by==equal==operator."; std::string str3 = "This string has no delimiter."; std::cout << str1 << std::endl; std::vector<std::string> v1 = parse (str1, ' '); for (auto i : v1 ) std::cout << i << std::endl; std::cout << std::endl; std::cout << str2 << std::endl; std::vector<std::string> v2 = parse (str2, "=="); for (auto i : v2 ) std::cout << i << std::endl; std::cout << std::endl; std::cout << str3 << std::endl; std::vector<std::string> v3 = parse (str3, '\\'); for (auto i : v3 ) std::cout << i << std::endl; std::cout << std::endl; }
A c comma c plus plus program that can accept first name surname and display it?
int main() { std::string first, last; std::cout << "Enter your first name: "; std::cin >> first; std::cout << "Enter your last name: "; std::cin >> last; }
How do you make quiz master in c plus plus programm?
Assuming the quiz is a simple question/answer style quiz, use a map to associate question strings with answer strings. In order to prevent people from simply examining the program resources to get the answers, you should also consider encrypting the map. For multiple choice quizzes, use a structure containing the question string, a vector of strings for the possible answers and an unsigned integer to identify the correct answer (as an index into the vector).
Can you catch anything from getting a tattoo using dirty needles?
you can get an std
Why would people drink dirty water that can cause them cholera?
maybe the people are poor and looking for water and dirty water is the only water they can get.
How do you disinfect your penis?
If it's dirty, then just wash it with soap, but if you had an STD, you need to go to the clinic
Is India dirty?
India is not a dirty place. only people liter and when every one liters it makes it dirty. its just like United States of America
What are the little red spots on the tip of your tongue?
TONGUE HERPES only 25% of people get this rare type of STD.
Can gay people catch an std?
Of course.
Is HIV the only STD that can really harm you?
No, all of them can.
When you wrestle do people touch your crotch?
Sometimes but only by accident (unless they're really fighting dirty!)
What is the most common protozoan STD in the us?
Trichomoniasis is the most common protozoan STD in the US. Aside from giardia, which is rarely sexually transmitted, it's the only protozoan STD.
Are gay people dirty?
Being dirty has nothing to do with sexual orientation. But if you look at the numbers, there are more dirty straight people on this planet than gay people.
Are STDs most common in people over 30?
STD are common in people who are sexually active... if you are sexually active at the age of 20 then you are high risk to have an STD.
Do you have dirty mind?
some peaple have dirty minds only if there crazy
