oprator aritmatika pada html dan php dan contoh programnya


oprator aritmatika digunakan  untuk melakukan perhitungan matematika,

- oprator + penambahan contoh 1 + 4 = 5
contoh program :

1:  <html>  
2:  <head>  
3:  <title>oprator aritmatika</title>  
4:  </head>  
5:  <body>  
6:  <?php  
7:  $bil1=200;  
8:  $bil2=40;  
9:  $hasil= $bil1 + $bil2;  
10:  echo "$bil1 + $bil2 = $hasil<br>";  
11:  ?>  
12:  </body>  
13:  </html>  
 hasil:

-oprator -  pengurangan contoh 1 - 4 = -3

1:  <html>  
2:  <head>  
3:  <title>oprator aritmatika</title>  
4:  </head>  
5:  <body>  
6:  <?php  
7:  $bil1=200;  
8:  $bil2=40;  
9:  $hasil= $bil1 - $bil2;  
10:  echo "$bil1 - $bil2 = $hasil<br>";  
11:  ?>  
12:  </body>  
13:  </html>  



-oprator /  pembagian contoh 1 : 4 = 0,25

contoh program:

1:  <html>  
2:  <head>  
3:  <title>oprator aritmatika</title>  
4:  </head>  
5:  <body>  
6:  <?php  
7:  $bil1=200;  
8:  $bil2=40;  
9:  $hasil= $bil1 / $bil2;  
10:  echo "$bil1 / $bil2 = $hasil<br>";  
11:  ?>  
12:  </body>  
13:  </html>  

hasil:

-oprator*  perkalian contoh 1*4=4

contoh program:
1:  <html>  
2:  <head>  
3:  <title>oprator aritmatika</title>  
4:  </head>  
5:  <body>  
6:  <?php  
7:  $bil1=200;  
8:  $bil2=40;  
9:  $hasil= $bil1 * $bil2;  
10:  echo "$bil1 * $bil2 = $hasil<br>";  
11:  ?>  
12:  </body>  
13:  </html>  

hasil:

-oprator % sisah pembagian contoh 5 % 2 =1

-oprator ++ Inkremen X=5 ; X++ = X=6


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