![Arrays
• <html>
• <script>
• y= new Array(“Mussadiq”,”Arslan, ””Umer”,”Ahmad”,”Asad”,”Saad”)
• x=[“Mussadiq”,”Arslan, ””Umer”,”Ahmad”,”Asad”,”Saad”)
• document.write(x[1])
• x[1]=“Farhan“
• </script>
• </html>](https://image.slidesharecdn.com/javascriptprograms-180118124417/85/Java-script-programs-16-320.jpg)
Java script programs
- 1. JAVA Script
- 2. For output •<html> •<body> •<p id=“FA"></p> •<script> •document.getElementById(“FA").innerHTML = "Hello world."; •document.write(“hellow world”) •</script> •</body> •</html>
- 3. Operators •<html> • <body> • <p id=“FA"></p> • <script> • var x = 5; • y = 2; • var z = x * y; • document.write(z) • document.getElementById(“FA").innerHTML = z; • </script> • </body> •</html>
- 4. Conditions • <html> <script> • x=10; • y=40; • z=50; • if(x>y&&x>z) • document.write("x is greatest"); • else if(y>z&&y>x) • document.write("y is greatest"); • else • document.write("z is greatest") • </script> </hmtl>
- 5. Conditions • <html><body><script> • number=prompt("enter value"); • if(number>=90) • document.write("A+ grade") • else if(number>=80) • document.write("A grade") • else if(number>=70) • document.write("B grade") • else if(number>=65) • document.write("C grade") • else • document.write("Fail") • </script></body></html>
- 6. Switch • switch(n) • { • case n: • -------context------- • break; • case n: • --------context------ • break; • default: • -------context-------- • }
- 7. Loops• <html><body> • <script> • for(i=0;i<=10;i++) • { • document.write(“we are students of bscs”) • } • </script> • </body></html>
- 8. Loops• <html><body> • <script> • i=o; • while (i <= 10) • { • document.write(“we are students of bscs”) • i++; • } • </script> • </body></html>
- 9. Loops• <html><body> • <script> • i=o; • do • { • document.write(“we are students of bscs”) • i++; • } • while (i <= 10) • </script> • </body></html>
- 11. Functions No Return Type No Parameters Return type Parameters No Return Type Parameters Return Type No Parameters
- 12. Functions • <html> <body> <script> • function fa() • { • document.write(“hellow world”); • } • fa(); • </script> • </body> </html> NO RT NO PM
- 13. Functions • <html> <body> • <script> • function fa(a) • { • document.write(a); • } • b=10 • fa(b); • </script> • </body> </html> NO RT PM
- 14. Functions • <html><body> • <p id="fn"></p> • <script> • function fa() • { • x=10 • y=20 • return x * y; • } • document.getElementById("fn").innerHTML = fa(); • </script> • </body> </html> RT NO PM
- 15. Functions • <html><body> • <p id="fn"></p> • <script> • function fa(x, y) • { • return x * y; • } • document.getElementById("fn").innerHTML = fa(4,4); </script> • </body></html> RT PM
- 16. Arrays • <html> • <script> • y= new Array(“Mussadiq”,”Arslan, ””Umer”,”Ahmad”,”Asad”,”Saad”) • x=[“Mussadiq”,”Arslan, ””Umer”,”Ahmad”,”Asad”,”Saad”) • document.write(x[1]) • x[1]=“Farhan“ • </script> • </html>
- 17. Operators
- 18. Operators