Table of Contents
C++ code for print array using for loop
In this article, we will discuss the concept of C++ code for print array using for loop
In this post, we are going to learn how to write a program to print in an array using for loop in C++ language
Code to Display array elements
Program to print integers of an array using for loop – #1
In this code, we are going to learn how to display array of integers using for loop in C++ language
Program 1
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
int marks[]={24,67,89,97,45};
cout <<"Array elements are: ";
int i;
for(i=0; i<5; i++){
cout<< marks[i] << endl;
}
getch();
return 0;
}
When the above code is executed, it produces the following result
Array elements are: 24 67 89 97 45
Program to print integers of an array using for loop – #2
In this code, we are going to learn how to display array of integers using for loop in C++ language
Program 2
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
int marks[5];
marks[0]=83;
marks[1]=73;
marks[2]=63;
marks[3]=53;
marks[4]=43;
cout <<"Array elements are: ";
int i;
for(i=0; i<5; i++){
cout<< marks[i] << endl;
}
getch();
return 0;
}
When the above code is executed, it produces the following result
Array elements are: 83 73 63 53 43
Program to print Strings of an array using for loop – #1
In this code, we are going to learn how to display array of Strings in using for loop in C++ language
Program 1
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
string str[20];
//Single one D array declaration
str[0]="Janakan";
str[1]="Saravanan";
str[2]="Kamalan";
str[3]="Kumaran";
str[4]="Akilan";
//Single one D array initiation
cout<<"\nStudents names are:\n";
for(int i=0; i<5; i++){
cout<<" str["<<i<<"]: ";
cout<<str[i]<<"\n";
//Display the students name using for loop
}
getch();
return 0;
}
When the above code is executed, it produces the following result
Students names are: str[0]:Janakan str[1]:Saravanan str[2]:Kamalan str[3]:Kumaran str[4]:Akilan
Program to print Strings of an array using for loop – #2
In this code, we are going to learn how to display array of Strings using for loop in C++ language
Program 1
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
string str[20]{"Murali","Sorubi","Sumathi","Narani","Kamali"};
//Single one D array declaration and initiation
/* str[0]="Janakan";
str[1]="Saravanan";
str[2]="Kamalan";
str[3]="Kumaran";
str[4]="Akilan";*/
//Single one D array
cout<<"\nStudents names are:\n";
for(int i=0; i<5; i++){
cout<<" str=["<<i<<"]: ";
cout<<str[i]<<"\n";
//Display the students name using for loop
}
getch();
return 0;
}
When the above code is executed, it produces the following result
Students names are: str[0]:Murali str[1]:Sorubi str[2]:Sumathi str[3]:Narani str[4]:Kamali
Program to print characters of an array using for loop – #1
In this code, we are going to learn how to display array of characters using for loop in C++ language
Program 1
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
int i;
char char_array[5];
//Array declaration - char array
char_array[0]='X';
char_array[1]='U';
char_array[2]='B';
char_array[3]='D';
char_array[4]='S';
cout<<"\nDisplay the characters\n";
for(i=0; i<5; i++){//display elements using for loop
cout<<"char_array_Index["<<i<<"]:"<<char_array[i];
cout<<("\n");
}
getch();
return 0;
}
When the above code is executed, it produces the following result
Display the characters char_array_index[0]:X char_array_index[1]:U char_array_index[2]:B char_array_index[3]:D char_array_index[4]:S
Program to print characters of an array using for loop – #1
In this code, we are going to learn how to display array of characters using for loop in C++ language
Program 1
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
int i;
char char_array[]{'M','A','A','L','A'};
//Array declaration - char array
/*char_array[0]='A';
char_array[1]='K';
char_array[2]='Y';
char_array[3]='D';
char_array[4]='M';*/
cout<<"\ndisplay the characters\n";
for(i=0; i<5; i++){//display elements using for loop
cout<<"char_array_Index["<<i<<"]:"<<char_array[i];
cout<<("\n");
}
getch();
return 0;
}
When the above code is executed, it produces the following result
Display the characters char_array_index[0]:M char_array_index[1]:A char_array_index[2]:A char_array_index[3]:L char_array_index[4]:A
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