Cody

# Problem 138. Number of 1s in the Binary Representation of a Number

Solution 1988376

Submitted on 23 Oct 2019 by Asif Newaz
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### Test Suite

Test Status Code Input and Output
1   Pass
x = 0; y_correct = 0; assert(isequal(your_fcn_name(x),y_correct))

b = '0' n = 1 1 m = 1 1 y = 0

2   Pass
x = 215; y_correct = 6; assert(isequal(your_fcn_name(x),y_correct))

b = '11010111' n = 1 1 m = 1 8 y = 6

3   Pass
x = 1:100; y_correct = [1 1 2 1 2 2 3 1 2 2 3 2 3 3 4 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 5 5 6 2 3 3 4 3]; assert(isequal(your_fcn_name(x),y_correct))

b = 100×7 char array '0000001' '0000010' '0000011' '0000100' '0000101' '0000110' '0000111' '0001000' '0001001' '0001010' '0001011' '0001100' '0001101' '0001110' '0001111' '0010000' '0010001' '0010010' '0010011' '0010100' '0010101' '0010110' '0010111' '0011000' '0011001' '0011010' '0011011' '0011100' '0011101' '0011110' '0011111' '0100000' '0100001' '0100010' '0100011' '0100100' '0100101' '0100110' '0100111' '0101000' '0101001' '0101010' '0101011' '0101100' '0101101' '0101110' '0101111' '0110000' '0110001' '0110010' '0110011' '0110100' '0110101' '0110110' '0110111' '0111000' '0111001' '0111010' '0111011' '0111100' '0111101' '0111110' '0111111' '1000000' '1000001' '1000010' '1000011' '1000100' '1000101' '1000110' '1000111' '1001000' '1001001' '1001010' '1001011' '1001100' '1001101' '1001110' '1001111' '1010000' '1010001' '1010010' '1010011' '1010100' '1010101' '1010110' '1010111' '1011000' '1011001' '1011010' '1011011' '1011100' '1011101' '1011110' '1011111' '1100000' '1100001' '1100010' '1100011' '1100100' n = 1 100 m = 100 7 y = Columns 1 through 30 1 1 2 1 2 2 3 1 2 2 3 2 3 3 4 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 Columns 31 through 60 5 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 5 4 Columns 61 through 90 5 5 6 1 2 2 3 2 3 3 4 2 3 3 4 3 4 4 5 2 3 3 4 3 4 4 5 3 4 4 Columns 91 through 100 5 4 5 5 6 2 3 3 4 3

4   Pass
x = magic(10); y_correct = [ 4 4 1 1 4 3 3 4 4 2 3 2 3 3 1 3 5 4 1 3 1 3 3 2 3 4 3 6 3 5 4 5 3 3 2 4 5 3 4 3 4 5 3 1 2 5 2 4 3 2 2 2 3 4 4 3 3 3 2 2 4 2 3 4 5 2 4 1 4 2 5 2 3 6 3 4 5 3 4 2 2 2 5 2 4 3 3 3 4 4 3 2 3 4 3 2 4 3 4 5 ]; assert(isequal(your_fcn_name(x),y_correct))

b = 100×7 char array '1011100' '1100010' '0000100' '1010101' '1010110' '0010001' '0010111' '1001111' '0001010' '0001011' '1100011' '1010000' '1010001' '1010111' '1011101' '0011000' '0000101' '0000110' '0001100' '0010010' '0000001' '0000111' '1011000' '0010011' '0011001' '1001100' '1010010' '0001101' '1011110' '1100100' '0001000' '0001110' '0010100' '0010101' '0000010' '1010011' '1011001' '1011111' '1100000' '1001101' '0001111' '0010000' '0010110' '0000011' '0001001' '1011010' '1011011' '1100001' '1001110' '1010100' '1000011' '1001001' '0110110' '0111100' '0111101' '0101010' '0110000' '0011101' '0100011' '0100100' '1001010' '0110111' '0111000' '0111110' '1000100' '0110001' '0011110' '0011111' '0100101' '0101011' '0110011' '0111001' '0111111' '1000101' '1001011' '0011010' '0100000' '0100110' '0101100' '0110010' '0111010' '1000000' '1000110' '1000111' '0110100' '0100001' '0100111' '0101101' '0101110' '0011011' '0101000' '0101001' '0101111' '0011100' '0100010' '1000001' '1000010' '1001000' '0110101' '0111011' n = 10 10 m = 100 7 y = 4 4 1 1 4 3 3 4 4 2 3 2 3 3 1 3 5 4 1 3 1 3 3 2 3 4 3 6 3 5 4 5 3 3 2 4 5 3 4 3 4 5 3 1 2 5 2 4 3 2 2 2 3 4 4 3 3 3 2 2 4 2 3 4 5 2 4 1 4 2 5 2 3 6 3 4 5 3 4 2 2 2 5 2 4 3 3 3 4 4 3 2 3 4 3 2 4 3 4 5