17. Primitiva Data Types 0 Null (without no values) void 8 Characters char 64 Precision floating point numbers double 32 Floating point numbers float 16 Integers int Size in bits Type Specifier Data Types
18. Integer Integer Type Bait Range short int 2 -32,767 . . 32,767 unsigned short int 2 0 . . 65,535 int 2 -32,767 . . 32,767 unsigned int 2 0 . . 65,535 long int 4 -2,147,483,647 . . 2,147,483,647 unsigned long int 4 0 . . 4,294,967,295
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24. Conversion Specifiers %s String of characters %c Characters %lf Precision floating point numbers (DOUBLE) %f Floating point numbers %d or %i Decimal Integer Type Specifier Variable Type
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32. Operator Precedence and Associativity Highest Lowest L – R = += -= *= /= %= R – L ?= L – R || L – R && L – R == != L – R < <= >= > L – R + - L – R * / % R – L ++ -- + - ! L – R () Associativity Operators
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34. Example C Program #include <stdio.h> #define STUDENT 5 void main( ) { int total = 456; double avg1, avg2; avg1 = total/ STUDENT; avg2 = (double)total/ STUDENT; printf(" Average 1 : %.2f",avg1); printf(" Average 2 : %.2f",avg2); }
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