#include<stdio.h>

//10.function
void myData(){
	printf("RajoMay Data Loading...");
}
int myDataa(int a){
	return a*100;
}

int main(){
	
//1.print on console	
	printf("Rajomay");
//_____________________________________________________________________________________________________________

//2.Taking input
	int a;
	scanf("%d",&a);
	printf("your entered no. : %d",a);
//_____________________________________________________________________________________________________________

//3.Data Type & format specifier                   c does not support string
	short a1;//2bytes %hd 5digit
	int a2; //4bytes  %d  10digit
	long a3; //8bytes %ld 
	long long int a4; //8bytes %lld
	
	float b1;//4bytes %f
	double b2;//8bytes %lf
	
	char a = 'a'; //%c
	char b[] = "rajomay"; //%s
	
	bool a = true //%b
//_____________________________________________________________________________________________________________
	
//4.multiline input
	scanf("%d %f %c %s",&a2,&b1,&a,&b);
	printf("%d %.2f %c %s",a2,b1,a,b);	
//_____________________________________________________________________________________________________________

//5.multiline string input
   scanf("%[^\n]s", b);
//_____________________________________________________________________________________________________________

//6.if/else
	if(true){
		printf("yes");
	}
	else if(false){
		printf("no");	
	}
	else{
		printf("NA");
	}
//_____________________________________________________________________________________________________________
  
//7.switch case (Note-: cannot pass string case " ")
	switch(true){
		case 1:
			printf("num");
			break;
			
		case 'a':
			printf("char");
			break;
			
		default:
			printf("NA")	}
//_____________________________________________________________________________________________________________

//8.for loops
	for(int i=1;i<=10;i++){
		printf("%d \n",i)	}
//_____________________________________________________________________________________________________________

//9.while and do-while loop
	int i=44;
	while(i<10){
		printf("%d \n",i)		i++;
	}
//---------------------------------------	
	do{
		printf("%d \n",i);
		i++;	
	}while(i<10);
	
//_____________________________________________________________________________________________________________

//10.function
	myData();
	printf("%d",myData(2));
//_____________________________________________________________________________________________________________
//11.Typecasting
	int i = 17;
   	double d;
   	char c;
   	char ac[10];
   	
   	d = (double) i;
   	c = (char) i;
    sprintf(ac,"%d",i);
   	 
	printf("Value : %lf %c %s ", d , c , ac );
//_____________________________________________________________________________________________________________
		
	return 0;
}