Arrays

  1. Input the price of N products in array and find total and avg price.
  2. Program to Input Marks of N students and Count no. of Students got >=80 marks and also count no. of Students got marks between 60 and 70.
    Expected Output: 
       Enter No. of Students: 5
   Enter Marks:90
   Enter Marks:80
   Enter Marks:65
   Enter Marks:75
   Enter Marks:58

   Students got >=80 is 2
   Students got between 60 and 70 is 1
  3. Input N elements in 2 Arrays and do their sum in third Array.
    Expected Output: 
        Enter N: 3
    Enter Value at A[0]:1
    Enter Value at A[1]:2
    Enter Value at A[2]:3
    
    Enter Value at B[0]:4
    Enter Value at B[1]:5
    Enter Value at B[2]:6
    
    Sum of Two Array is:
    C[0]:5
    C[1]:7
    C[2]:9
  4. Program for No. of days between 2 Months.
    Expected Output: 
        Enter Start Month:3
    Enter End Month:5
    
    31+30+31=92
  5. Input a Matrix of M*N Order(Square Matrix) and print Diagonal Elements.
    Expected Output: 
        Enter N: 3
    Enter Value at A[0][0]:1
    Enter Value at A[0][1]:2
    Enter Value at A[0][2]:3
    Enter Value at A[1][0]:4
    Enter Value at A[1][1]:5
    Enter Value at A[1][2]:6
    Enter Value at A[2][0]:7
    Enter Value at A[2][1]:8
    Enter Value at A[2][2]:9
    
    1 0 0
    0 5 0
    0 0 9
  6. Input a Square Matrix and print Cross Diagonal Elements.
    Expected Output: 
        Enter N: 3
    Enter Value at A[0][0]:1
    Enter Value at A[0][1]:2
    Enter Value at A[0][2]:3
    Enter Value at A[1][0]:4
    Enter Value at A[1][1]:5
    Enter Value at A[1][2]:6
    Enter Value at A[2][0]:7
    Enter Value at A[2][1]:8
    Enter Value at A[2][2]:9
    
    1 0 3
    0 5 0
    7 0 9
  7. Sum of two Matrices of M*N order.