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Computer is an electronic machine. It work as command given to it. There are number of programming languages used on it to perform specific task. In today's
topic we will study about C++ operators. There are eight type of operators in C++. 1) Arithmetic operator: These includes +, -, /, *, % etc. 2) Assignment
operator: it include = sign. 3) Logical operator: It includes &&, || operator. 4) Relational operators: It includes <, >, <=, >=, == etc. 5)Bit-wise operator:
it include: <<, >>, ^ operators. 6) Uniary Operators: It includes ++ and --, 7) Conditional operators: These includes ? : sign, 8. Special operator: it
include size of and other special operators. In C++ ; is used to terminate the statement and {} are called compound statement in some expression [] are
are used. C++ is base language for all other languages. It is 30 year old and is still popular. this exercise is special for psssb symbols practice. There
are lot of in-build function in C++ to use these function we need to include there header files use use #include to include header file and the
there are number of header files for different function the most commonly used header file are iostream.h and conio.h these two header files are used
for input and output functions most-commonly used function of these files are getch(), getche(), getchar(), print(), scanf(), cin, cout etc. Math.h is
used for mathematics function like round number, calculate square, sin, cos etc. printf() function is used in both C++ and C to print the result and message
topic we will study about C++ operators. There are eight type of operators in C++. 1) Arithmetic operator: These includes +, -, /, *, % etc. 2) Assignment
operator: it include = sign. 3) Logical operator: It includes &&, || operator. 4) Relational operators: It includes <, >, <=, >=, == etc. 5)Bit-wise operator:
it include: <<, >>, ^ operators. 6) Uniary Operators: It includes ++ and --, 7) Conditional operators: These includes ? : sign, 8. Special operator: it
include size of and other special operators. In C++ ; is used to terminate the statement and {} are called compound statement in some expression [] are
are used. C++ is base language for all other languages. It is 30 year old and is still popular. this exercise is special for psssb symbols practice. There
are lot of in-build function in C++ to use these function we need to include there header files use use #include to include header file and the
for input and output functions most-commonly used function of these files are getch(), getche(), getchar(), print(), scanf(), cin, cout etc. Math.h is
used for mathematics function like round number, calculate square, sin, cos etc. printf() function is used in both C++ and C to print the result and message
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