WebTrue/False: If the value of dollars is 5.0, the following statement will output 5.00 to the monitor: cout << fixed << showpoint << setprecision(4) << dollars << endl; False ( It should have been 5.0000 because fixed setprecision is after the decimal. Not fixed setprecision means it is before the decimal) WebJul 6, 2024 · 这里之所以显示了 3 个零,是因为如果没有指定所需的小数点位数,则默认显示 6 个有效数。可以将 fixed、showpoint 和 setprecision 操作符一起使用,以便更好地控 …
Solved QUESTION 2 Suppose that x = 1565.683, y = 85.78, and
WebFeb 17, 2024 · Enter the place upto which u wanna caculate: "; cin >> z; a = x / y; cout << fixed << showpoint; cout << setprecision (z); cout << "Calculating......\n" << a << endl; return 0; } c++ iomanip Share Improve this question Follow edited Feb 17, 2024 at 9:16 Hamza Anis 2,417 1 26 36 asked Feb 17, 2024 at 9:00 Shivam Jha 183 2 16 Web3-1 Suppose that the file inData.txt, data set 1, contains the following data: Giselle Robinson Accounting 5600 5 30 450 9 75 1.5 The first line contains a person's first name, last name, and the department the person works in. In the second line, the first number represents the monthly gross salary, the bonus (as a percent), and the taxes (as a percent). birthnight
c++ - cout.setf(ios::fixed ios::showpoint); Set precision exceed ...
WebQuestion: Convert the following if/else if statement into a switch statement if (choice=1) { cout << fixed << showpoint < WebThe setprecision is a manipulator function in C++ which is used to sets the decimal precision of floating-point values on output operations. This setprecision is the built-in function defined in header file in C++. The decimal number could contain an infinite length number which requires an infinite memory to store, but the decimal ... WebExpert Answer. 100% (3 ratings) This is how the steps are explained: #include #include #include using namespace std; int main () { int num1; int num2; cout << fixed << showpoint << setprecision (2); //Sets the precision to 2 decimal points. cout … birth newborn kittens