1. how to write this programming
2. Print the output of the following exactly as it appears on the screen, x is integer with value 53.

   cout <<  "abc " << x << endl << hex << 0x1f << "def/n" _x000D_
           << 0x30 << setw(4) << dec << x;

3. Print the output of the following exactly as it appears on the screen.
   Assume fixed mode has been set, z is float with value 45.67834.

   cout << setw(8) << setprecision(2) << z << "n "_x000D_
        << setw(9) << setprecision(1) << z ;_x000D_
   

4. Trace the values of the variables in the following program. Repeat the value if it is the same.

   void main(void)_x000D_
   {_x000D_
      int w,y,z;           w     y     z_x000D_
      w=6;y=12;z=18;       __    __    ___x000D_
      y = w % 4;           __    __    ___x000D_
      z = z * 3;           __    __    ___x000D_
      w = y / 2;           __    __    ___x000D_
      y = w +z*2;          __    __    ___x000D_
   }

5. Correct the syntax errors in the following program. Do not change what the program does.

   include <iostream>_x000D_
     _x000D_
   using namespace std;_x000D_
   _x000D_
   int main(  void  )_x000D_
   {_x000D_
   _x000D_
      cout >> 'Enter 2 integers';_x000D_
   _x000D_
      cin << x << y;_x000D_
   _x000D_
      If x>0  cout << setw(7) << "Positive";_x000D_
   _x000D_
   }

6. Write a nested if statement. This will be similar to the examples in class or on your program. Be especially careful with the logic and take all cases into account. Here is an example
   Write a nested if statement that prints 1 if x is positive, 2 if x is negative and 3 if x is a zero. (x is an integer variable)

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