ThePratikSah

Datatypes          | Range                       | Bytes | Format
signed char        | -128 to +127                | 1     | %c
unsigned char      | 0to 255                     | 1     | %c
short signed int   | -32768 to +32767            | 2     | %d
short unsigned int | 0 to 65535                  | 2     | %u
signed int         | -32768 to +32767            | 2     | %d
unsigned int       | 0 to 65535                  | 2     | %u
long signed int    | -2147483648 to +2147483647  | 4     | %ld
long unsigned int  | 0 to 4294967295             | 4     | %lu
float              | -3.4eˆ38 to +3.4eˆ38        | 4     | %f

ThePratikSah

/*
Author: Pratik Sah
Topic: Using If statement
*/
main(){
	if (condition) {	//'{ }' for multiple statements
		statement 1;
		statement 2;
	}
}

ThePratikSah

/*
A simple program to find a negative number
Author: Pratik Sah
*/
main(){
    int n;
    
    printf("Enter any number: ");
    scanf("%d", &n);
    

ThePratikSah

/*
Author: Pratik Sah
Date: 30-03-17
*/

main(){
	int n;
	
	printf("Enter any number:");
	scanf("%d",&n);

ThePratikSah

/*
Author: Pratik Sah
Date: 01-04-17
*/
main(){
	int n;
	printf("Enter any number:");
	scanf("%d", &n);

	if (n%2==0)

ThePratikSah

/*
Author: Pratik Sah
Topic: Syntax of nested if else statement
*/
main(){
	if (condition) {
		statement 1;
		statement 2;
	}
	else 

ThePratikSah

/*
Author: Pratik Sah
Date: 01-04-17
*/
main(){
	int n;
	printf("Enter any number:");
	scanf("%d", &n);
	if (n<0)
		printf("-ve number.");

ThePratikSah

/*
Author: Pratik Sah
Date: 01-04-17
*/
main(){
	int a,b,c;
	printf("Enter any three numbers:\n");
	scanf("%d%d%d", &a,&b,&c);
	if (a>b && a>c)
		printf("%d is greatest.", a);

ThePratikSah

/*
Author: Pratik Sah
Topic: Syntax of if else statement
*/
main(){
	if (condition) {
		statement 1;
		statement 2;
	}
	else {

ThePratikSah

switch (expression) {
	case 1: //block 1 statement;
			break;
	case 2: //block 2 statement;
			break;
			....
			....
	default: //default statement;
}