1.
Study Jam

2.
About Us
Muhammad Haseeb
 GDSC Lead & Alpha MLSA
 Web & Python Programmer
 SE Student
Hassan Ahmad
 Team Flutter Lead
 Flutter Developer at CodVets
 SE Student

3.
Introduction
• Developed by Bjarne Stroustrup
• General-purpose, Object-Oriented programming language
• Templates, Exception Handling, and Standard Template Library
• Efficiency, Performance, and Versatility
• System Software, Video Games, Desktop/Mobile Application,
High-performance scientific and engineering applications

4.
Syntax
#include <iostream>
using namespace std;
int main(){
// Comments
cout<<"Welcome to C++“;
return 0;
}

5.
Variables & Data Types
Data Types:
Data types are declarations for variables which determines
the type & size of data associated with variables
 Integer, Floating, Double, Character
Variables:
The names you give to computer memory locations which
are used to store values in a computer program
 int myVariableName = 10

6.
Operators
• Arithmetic Operators
• Assignment Operators
• Comparison Operators
• Logical Operators

7.
Conditions
• If Statements
• IF Else Statements
• Else If Statements
• Ternary Operator
• Switch Conditions

8.
LOOPS
• For loop
• While loop
• Do While Loop

9.
Arrays
• Arrays are consecutive group of memory consisting of same
types. We call the individual variables in an array the
elements of array. Each element is identified by an index
which denotes the position of the element in the array
• The number of elements in an array is called its length. The
length of an array is fixed and predetermined; it cannot be
changed during program execution

10.
Array Cont..
When declaring arrays, specify
Name
Type of array
Number of elements
arrayType arrayName[numberOfElements];
• Examples:
int Array1[ 10 ];
float myArray[ 34 ];

11.
To refer to an element, specify
• Array name
• Position number
Format:
arrayname[ position number ]
• First element at position 0
• n element array named c:
• c[ 0 ], c[ 1 ]...c[n – 1]
Name of array
Position number
of the element
within array c
c[6]
-
456
0
7
2
5
0
6
2
1
5
7
8
c[0]
c[1]
c[2]
c[3]
c[11]
c[10]
c[9]
c[8]
c[7]
c[5]
c[4]