C++ code for print array using for loop

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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