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Given an integer N as input, write a program to print a number diamond of 2*N 1 rows as shown below. Note: There is a space after each number. Input The first line of input is an integer N . Explanation In the given example, the number of rows in the diamond is 5 . So, the output should be Sample Input 1 5 Sample Output 1 1 1 2 1 2 3 1 2 3 4 1 2 3 4 5 1 2 3 4 1 2 3 1 2  


Write a C# console app that will input a text file of numbers. For these numbers, find the number of numbers (one per line), the largest of these numbers, the smallest of these number, and the average of these numbers. 

Also determine the number of numbers in the range 00000 - 09999, 10000 - 199999, 20000 - 29999, etc. all the way through 90000 - 99999.


write a program print of all anti diagonals element of matrix


An oxide is a compound that contains at least one oxygen atom and only one other element in its chemical formula. Using your knowledge of chemistry comment on the chemistry of oxides.

((xn,yn) is convergent iff both (xn}) and (yn) are convergent. In fact, for(x0 ,y0) in R2, we have (xn ,yn) converging to (x0,y0) iff xn converges to x0 and yn converges to y0

Is this a good or bad time to buy a car?


How does an electric field and magnetic field affect the kinetic energy of a charged particle moving in free space?



Given the following thermochemical equations and the corresponding enthalpy change for each reaction, calculate the heat of combustion of acetylene gas, C2H2

  1. 2C (graphite) + H2 (g)               C2H2(g)      ∆H= + 226.7 kJ
  2. C(graphite) + O2 (g)             CO2(g)         ∆H= - 393.5 kJ
  3.  H2(g) + ½ O2 (g)            H2O (l)                ∆H= - 285.8 kJ

0.30 mol C3H6O0.30 mol C3H6Othe amount of heat released during the combustion of:

  1. 0.30 mol C3H6O
  2. 100 g of C3H6O

Write the thermochemical equation for the following reactions that occur at constant pressure:

  1. One mole ammonium nitrate dissolve in water to produce aqueous ammonium ion and nitrate ions, accompanied by the absorption of 28.1 kJ of heat
  2. Formation of carbon dioxide gas from carbon (graphite) and oxygen, yields 393.5 kJ of heat
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