Data Types in C Programming with Example

Data Types in C Programming with Example

     It has five types
     1. int - whole number - %d - 100, 200
     2. float - decimal point number - %f - 10.50, 20.50
     3. double - more decimal number - %f - 8.664464, 5.333333
     4. char - single word - %c - a, b, c
     5. string - word - %s - arun, kumar

Int Program :

#include 

int main()
{
    int a,b,c;
printf("enter the value of a and b is:");
scanf("%d%d",&a,&b);
c=a+b;
printf("The value of c is %d",c);

    return 0;
}

Output:

enter the value of a and b is:2                                                                                    
6                                                                                                                  
The value of c is 8 

Float Program :

#include 

int main()
{
float a,b,c;
printf("Enter the value of a and b is:");
scanf("%f%f",&a,&b);
c=a+b;
printf("The value of c is %f",c);
    return 0;
}

Output :

Enter the value of a and b is:1                                                                                    
2.4                                                                                                                
The value of c is 3.400000 

Double Program :

#include 

int main()
{
double a,b,c;
printf("Enter the value of a and b is :");
scanf("%f%f",&a,&b);
c=a+b;
printf("The value of c is %f",c);
    return 0;
}

Output :

Enter the value of a and b is :1                                                                                   
2.33                                                                                                               
The value of c is 0.000000     

Char Program :

#include 

int main()
{
char a;
printf("Enter the letter of a is:");
scanf("%c",&a);
printf("The given letter  of a is %c",a);
return 0;
}

Output :

Enter the letter of a is:f                                                                                         
The given letter  of a is f  

String Program :

#include 

int main()
{
char a[20];
printf("Enter the name of a is:");
scanf("%s",&a);
printf("The given name of a is %s",a);
return 0;
}

Output :

Enter the name of a is:kumar                                                                                       
The given name of a is kumar

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