C :

int N=100;
struct student  
{char num[6];  
   char name[8];  
   int score[3];  
}stu[100]; 
void print(struct student st)  
{	 int i,j;  
     printf("%s,%s",st.num,st.name);  
     for(j=0;j<3;j++)  
     printf(",%d",st.score[j]);  
     printf("\n");  
} 
main()  
{int i,j ;  
   scanf ("%d",&N);
   for(i=0;i<N;i++)  
{
	//printf("Input score of student %d:\n",i+1);  
     //printf("no.:");  
     scanf("%s",stu[i].num);  
     ///printf("name:");  
     scanf("%s",stu[i].name);  
     for(j=0;j<3;j++)  
     {//printf("score%d:",j+1);  
      scanf("%d",&stu[i].score[j]);  
}  
 
 print(stu[i]);  
}  


}

C++ :

#include <iostream>
//#include <conio.h>
#include <string>
using namespace std;

class entry
{
public:
	string num;
	string name;
	int a,b,c;
};

int main()
{
	entry* entries;
	int n,i;
	cin >> n;
	entries = new entry[n];
	for (i = 0 ; i < n ; i++) {
		cin >> entries[i].num >> entries[i].name >> entries[i].a >> entries[i].b >> entries[i].c;
	}
	for (i = 0 ; i < n ; i++) {
		cout << entries[i].num << "," <<  entries[i].name << "," << entries[i].a << "," << entries[i].b << "," << entries[i].c << endl;
	}

	//_getch();
	delete [] entries;
	return 0;
}

Java :

import java.util.Scanner;

public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner input = new Scanner(System.in);
		
		int N = input.nextInt();
		int x,y,z;
		String s1,s2;
		for(int i = 0; i < N; i ++){
			s1 = input.next();
			s2 = input.next();
			x = input.nextInt();
			y = input.nextInt();
			z = input.nextInt();
			System.out.println(s1 + "," + s2 + "," + x + "," + y + "," + z);
		}
		input.close();
	}
}

Python :

n = input()
a =[ raw_input() for i in range(n)]
for i in a:
    print i.replace(' ',',')