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Charan Gottipati 7 years, 1 month ago

We must include header file Variable declaration Output Input End Example as follows: //To know sum of 3 numbers #include<iostream.h> int main() { int a,b,c,sum=0; cout<<"enter a,b,c values"; cin>>a>>b>>c; sum=a+b+c; return 0; } Output:- if we give a=5,b=9,c=11, Then sum=5+9+11 SUM=25 ?
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Charan Gottipati 7 years, 1 month ago

If we ask system about any information it asks the CPU,then CPU asks ram and then ram doesn't has any related data to asked information this situation is called as memory bottleneck.
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Pnp Jain 7 years, 1 month ago

if(marks==55 && grade=='b') When marks are of int type and grade of char type
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Pooja Choudhary 7 years, 1 month ago

Guard code or a  is a check of integrity preconditions used to avoid errors during execution.
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Yukti Rawal 7 years, 1 month ago

1. Impact printers- having physical contact b/w paper and printer head. Eg. Line printer,dot matrix printer ,and 2. Non-impact printer- no physical contact.eg- inkjet,laser printer. Non impact are better and advanced than impact
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Amar Kumar 7 years, 1 month ago

Computer animation is the process used for generating animated images. The more general term computer-generated imagery (CGI) encompasses both static scenes and dynamic images, while computer animation only refers to the moving images. It is created by means of 3D computer graphics, though 2D computer graphics are still widely used for low bandwidth and faster real-time rendering needs.

RAM
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Himanshi Verma 7 years, 2 months ago

Random access memory
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Ashish Singla 7 years, 2 months ago

i hope you know what are datatypes.

the most basic unit of a matter is an atom. atoms can form molecules.

a molecule is made up by atoms but atoms do not depend on anything for thier formation( do not confuse yourself by the concept of elecrons, just say that they are not present)

just like that, the most basic data type are known as fundamental data types. eg. int, float etc.

the ones which are derived from them( or are somewhat collection of them) are derived data types. they are much more advanced as they also contain some functions. for eg. classes, structures, arrays etc.

moreover type your queries on google and check out "stack overflow" there.

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Himanshi Verma 7 years, 2 months ago

A source program written in high level language must be translated into machine language usable codes . Compiler translates information from high level language to low level language.
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Ashish Singla 7 years, 2 months ago

library is a set of predefined functions, you can use them readily in your program.

the i/o library facilitates functions for input and output ie functions for taking input from keyboard and printing output to the screen.

for eg. cout, cin; (actually they are objects of some class in i/o library that performs their input output functions)

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Sumit Kaushik 7 years, 2 months ago

++i means pre increment and i++ means post increment.U can learn it in a simple way that in pre increment u first increase than display. And post increment means first display than increase.. e.g. i=10. ++i =11. and i++=10
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Dinesh Sharma 7 years, 2 months ago

process.h it contain exit function to exit program.
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Sia ? 3 years, 5 months ago

25L is a string whereas 25 is an integer.

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Sweety Sheoran 7 years, 2 months ago

Byte.

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