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데블스캠프2006/월요일/연습문제/if-else/윤영준

데블스캠프2006/월요일/연습문제/if-else/윤영준

1번문제
~cpp
#include<iostream.h>

int main(void)
{
	int i, j;

	cout<<"수를 입력해주세요.";
	cin >> i;

	if(i >= 50 && i <= 100){
		
		cout<< i <<"까지의 3의배수는";
		
		for(j = 1; j <= i; j++){
		
			if(j % 3 == 0){
				
				cout<< j << " ";
			}
			
		}
		cout <<"\n";
		
		cout<< i <<"까지의 5의배수는";
		
		for(j = 1; j <= i; j++){
			
			if(j % 5 == 0){
			
				cout<< j <<" ";
			}
		}
	}
	else{
	
		cout <<"범위를 초과하였습니다.";
	}
	
	return 0;
} 

if else 2번문제
~cpp
#include <iostream.h>

void main(void)
{
	char i;

	cout <<"입력하세요.";
	cin >> i;

	if(i >= 65 && i <= 90){
	
		cout <<"대문자";}
	
	else if(i>=97 && i<=122){
	
		cout <<"소문자";}
	
	else if(i>=48 && i <=57){
		
		cout <<"숫자";}

	else{
		cout <<"특수문자";
	}
} 
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