Collection of similar data type elements

            main()  
            {  
                int r[5];  
                int k;  
            
                clrscr();  
                r[0] = 10;  
                r[1] = 9;  
                r[2] = 12;  
                r[3] = 42;  
                r[4] = 19;  
            
                for(k = 0; k <= 4; k++)  
                {  
                    printf("\n %d", r[k]);  
                }  
            
                getch();  
            }  
            

Output: