The two major components to execute a program are i) CPU ii) Memory (RAM) CPU (Central Processing Unit) runs a set of instructions. RAM (Random Access Memory) works as a temporary storage to help the CPU achieve the desired output/outcome. Why we are discussing these boring hardware stuff before moving on to programming? To make you a better programmer by getting your fundamentals right. Ok! Really on to Programming Let me go back to the famous expression Z = X + Y (If you know your maths well, then you should know that X, Y, Z etc. are all variables Suppose we know X = 100, Y = 200 and we ask the computer to calculate the value of X + Y (which mathematically equates to Z).
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Core Hardware Components to Run a Program
The two major components to execute a program are
i) CPU
ii) Memory (RAM)
CPU (Central Processing Unit) runs a set of instructions.
RAM (Random Access Memory) works as a temporary storage to help the CPU achieve the desired output/outcome.
Why we are discussing these boring hardware stuff before moving on to programming? To make you a better programmer by getting your fundamentals right.
Ok! Really on to Programming
Let me go back to the famous expression
Z = X + Y (If you know your maths well, then you should know that X, Y, Z etc. are all variables
Suppose we know X = 100, Y = 200 and we ask the computer to calculate the value of X + Y (which mathematically equates to Z).
To start programming you first need to understand what is a program
What is a program
A program is a set of instructions that the computer executes....