Types, Operators and Expressions

• 2.1 Count the Ranges
• 2.2 Write getline without && and || operator
• 2.3 Converting Hexadecimal Digits Into Integers
• 2.4 Compare S1, S2 To Delete Same Character in S1
• 2.5 return the first location in the string s1 comparing s2
• 2.6 Setting bits at a position n
• 2.7 Setting bits at a position n Inverted
• 2.8 returns the value of the integer x rotated to the right by n positions
• 2.9 two’s complement number system
• 2.10 upper case letters to lower case