C :

#include<string.h>
#include<stdio.h>
int main()
{
    int m;
    scanf("%d",&m);
     if(m==1)
         printf("swim");
       if(m==3)
           printf("program");
       if(m==5)
           printf("read");
      if(m==6)
                  printf("math");
    if(m==2||m==4||m==7)
        printf("rest");
    return 0;
}

C++ :

#include <bits/stdc++.h>
using namespace std;
int main(){
	int n;
	cin>>n;
	if(n == 1){
		cout<<"swim";
	}else if(n == 3){
		cout<<"program";
	}else if(n == 5){
		cout<<"read";
	}else if(n == 6){
		cout<<"math";
	}else{
		cout<<"rest";
	}
}

Java :

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		if(n == 1){
			System.out.println("swim");
		}else if(n == 3){
			System.out.println("program");
		}else if(n == 5){
			System.out.println("read");
		}else if(n == 6){
			System.out.println("math");
		}else{
			System.out.println("rest");
		}
		sc.close();
	}

}

Python :

n = int(input())
if n == 1:
    print('swim')
elif n == 3:
    print('program')
elif n == 5:
    print('read')
elif n == 6:
    print('math')
else:
    print('rest')