the difference between a subset and a proper subset
A subset of a set S can be S itself. A proper subset cannot.
Proper subset definitionA proper subset of a set A is a subset of A that is not equal to A. In other words, if B is a proper subset of A, then all elements of B are in Abut A contains at least one element that is not in B.For example, if A={1,3,5} then B={1,5} is a proper subset of A. The set C={1,3,5} is a subset of A, but it is not a proper subset of A since C=A. The set D={1,4} is not even a subset of A, since 4 is not an element of A.
yes
give example of subset
No.ASCII stands for American Standard Code for Information Interchange. It couldn't be called a standard if it varied from machine to machine.Note that this only applies to the core ASCII values. Some machines/programs/formats will use a subset or extended set of ASCII codes.
128 ascii codes.
Because every set is a subset of itself. A proper subset cannot, however, be a proper subset of itself.
the difference between a subset and a proper subset
128 ascii codes.
A subset of a set S can be S itself. A proper subset cannot.
An empty set is not a proper subset of an empty set.An empty set is not a proper subset of an empty set.An empty set is not a proper subset of an empty set.An empty set is not a proper subset of an empty set.
Proper subset definitionA proper subset of a set A is a subset of A that is not equal to A. In other words, if B is a proper subset of A, then all elements of B are in Abut A contains at least one element that is not in B.For example, if A={1,3,5} then B={1,5} is a proper subset of A. The set C={1,3,5} is a subset of A, but it is not a proper subset of A since C=A. The set D={1,4} is not even a subset of A, since 4 is not an element of A.
proper subset {1,2} improper subset {N}
yes
give example of subset
ASCII character array (including null-terminator): {'N','e','t','w','o','r','k','\0'} ASCII character codes (decimal): {78,101,116,119,111,114,107,0} ASCII character codes (octal): {4,7,1,4,5,3,5,0,7,3,5,5,7,3,4,4,6,5,4,0,0} ASCII character codes (hexadecimal): {4E,65,74,77,6F,72,6B,00} ASCII character codes (binary): {01001110,01100101,01110100,01110111,01101111,01110010,01101011,00000000} When treated as a 64-bit value, the ASCII-encoded word "Network" has the decimal value 5,649,049,363,925,854,976.