Format specifiers in C | format specifiers in c with examples

Format specifiers in C :- format specifiers kiya hota hai or format specifier for binary in c iska kese use hota hai ham is post me example ke sath format specifier in c in hindi understand karte hai.

Format specifiers in C

Format Specifiers ko ham input and output ke time use karte hai.inke kuch example aap niche dekh sakte hai.

Some Example :-

format specifier for binary in c

Format Specifier ko ek ek karke alg alg example ko dekhte hai .

Character format specifier : %c

#include <stdio.h> 
int main() 
{ 
	char ch = 'A'; 
	printf("%c\n", ch); 
	return 0; 
} 

Output :-

A

basic data types in c |data types in c with examples

Integer format specifier : %d, %i

#include <stdio.h> 
int main() 
{ 
	int x = 45, y = 90; 
	printf("%d\n", x); 
	printf("%i\n", x); 
	return 0; 
} 

output :-

45
45

Double format specifier : %f, %e or %E

#include <stdio.h> 
int main() 
{ 
	float a = 12.67; 
	printf("%f\n", a); 
	printf("%e\n", a); 
	return 0; 
} 

output :-

12.670000
1.267000e+01

C Programming | Full Course C programming language

Unsigned Octal number for integer : %o

#include <stdio.h> 
int main() 
{ 
	int a = 67; 
	printf("%o\n", a); 
	return 0; 
} 

Output :-

103

Unsigned Hexadecimal for integer : %x, %X

#include <stdio.h> 
int main() 
{ 
	int a = 15; 
	printf("%x\n", a); 
	return 0; 
} 

Output :-

f

String printing : %s

#include <stdio.h> 
int main() 
{ 
	char a[] = "Masterprograming.com"; 
	printf("%s\n", a); 
	return 0; 
} 

Output :-

Masterprograming.com

More formatting

#include <stdio.h> 
int main() 
{ 
	char str[] = "masterprograming.com"; 
	printf("%20s\n", str); 
	printf("%-20s\n", str); 
	printf("%20.5s\n", str); 
	printf("%-20.5s\n", str); 
	return 0; 
} 

Output :-

      masterprograming.com
masterprograming.com       
               maste
maste

decimal integer : %d

#include <stdio.h> 
int main() 
{ 
	int a = 0; 
	scanf("%d", &a); // input is 45 
	printf("%d\n", a); 
	return 0; 
} 

output :-

45

Floating data type : %f, %e(double), %lf(long double)

#include <stdio.h> 
int main() 
{ 
	float a = 0.0; 
	scanf("%f", &a); // input is 45.65 
	printf("%f\n", a); 
	return 0; 
}

Output :-

0.000000

String data type

#include <stdio.h> 
int main() 
{ 
	char str[20]; 
        printf("Enter Your Name : ");
	scanf("%s", str); // input is masterprograming
	printf("%s\n", str); 
	return 0; 
} 

Output :-

Enter Your Name : masterprograming
masterprograming

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