> x1 >>" &&" >> x2 >> \n';cout >> yl >>"&&">> y2 >> \n';Q2\\ B\ A cylinder with a radius of x meters and height h=3x meter ; Write a programin C++ language to calculate the total area, assume the...

> x1 >>" &&" >> x2 >> \n'; cout >> yl >>"&&">> y2 >> \n'; Q2\\ B\ A cylinder with a radius of x meters and height h=3x meter ; Write a program in C++ language to calculate the total area, assume the value of x is an optional value It is entered when the program is executed. Q3|\ A basin with a length of x + 10 meters and a width of x + 3 meters and surrounded by a corridor of width x+2 meter; Write a program in C ++ language to calculate the total area, assume the value of x is an optional value. "/>
Extracted text: Q1 \ Al| Evaluate the value stored in the variable "result" in the following expressions using precedence of operators if a=5, b=20, c=10, d=4, e=7. (a) result = a * b+c-d% e; (b) result = a * ++b +c-d% e; (c) result =++a * b + (c- d) % --e; (d) result = a * (b+ c)-++d % e; Q1\\ B\\ Write a C++ program that reads two marks and prints the average. Q2\\A\|| What is printed by the following code fragment? Int x1=0, yl, x23D3, y2%; yl= ++x1-43; y2= x2+++5; x2= ++y1+6; cout >> x1 >>" &&" >> x2 >> \n'; cout >> yl >>"&&">> y2 >> \n'; Q2\\ B\ A cylinder with a radius of x meters and height h=3x meter ; Write a program in C++ language to calculate the total area, assume the value of x is an optional value It is entered when the program is executed. Q3|\ A basin with a length of x + 10 meters and a width of x + 3 meters and surrounded by a corridor of width x+2 meter; Write a program in C ++ language to calculate the total area, assume the value of x is an optional value.