C Programming Language PSK Technologies By Arti Sontakke

C (Programming Language) PSK Technologies By: Arti Sontakke An ISO 9001: 2015 (QMS) Certified IT Company Computer Education | Software Development | Computer Sales & Services Email: info@psktechnologies. co. in website: www. psktechnologies. co. in

1967 History of C (BCPL (Basic Combined Programming Language) Martin Richard at Cambridge University) 1970 (B - Ken Thompson at AT & T's Bell Laboratories. ) 1972 (C - Dennis Ritchie at AT & T' Bell Laboratory. )

Definition of c Language C is a procedure oriented Structured programming language. C is a basic programming language https: //www. psktechnologies. co. in/

Constant in C Language §Numeric Constant Ø Integer constant Eg: 1, 5, 67, 346 etc. Ø Float constant Eg: 2. 3, 8. 45, 6. 8 etc. §Character Constant Eg: ’a’ , ’x’ , ‘g’ etc. §String Constant Eg: ”Hello” , ”good” https: //www. psktechnologies. co. in/

DATA TYPES IN C LANGUAGE § There are two types of Data Types ØPrimary Data type ØSecondary Data type https: //www. psktechnologies. co. in/

Primary Data Type Name Integer Float Character Denoted By int Format Specifier %d Size 2 Byte float %f 4 Byte char %c 1 Byte https: //www. psktechnologies. co. in/

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