1. LOOPING
Soal!!!
Buatlah Program java untuk menghasilkan output seperti di bawah ini:
1. 1,2,3,4,5,6,7,8,9,10
2. 50,48,46,44,42,40
3. 13,15,17,19,21,23,25
4. a = 4
b=4
a=6
b=8
a=8
b = 12
5. a = 2
b=4
a=5
b=4
a=8
b=4
6. a = 7
b=5
a=3
b=1
7. a = 1
a=3
a=5
b=6
b=8
b = 10
8. Data a = 3
Data b = 10
Data a = 6
Data b = 7
Tugas Praktikum Pemrograman Komputer II Page 1

2. Jawaban:
1. Programnya:
class loop1
{
public static void main (String arg [])
{
for(int i=1;i<=10;i=i+1)
{System.out.print(" "+i);}
{System.out.println(" ");}
}
}
Outputnya:
2. Programnya:
class loop2
{
public static void main (String arg [])
{
for(int i=50;i>=40;i=i-2)
{System.out.print(" "+i);}
{System.out.println(" ");}
}
}
Outputnya:
Tugas Praktikum Pemrograman Komputer II Page 2

3. 3. Programnya:
class loop3
{
public static void main (String arg [])
{ int a=27;
for(int i=13;i<=23;i=i+2)
{System.out.print(" "+i);}
a=a-2;
{System.out.print(" "+a);}
{System.out.println(" ");}
}
}
Outputnya:
Tugas Praktikum Pemrograman Komputer II Page 3

4. 4. Programnya:
class loop4
{
public static void main (String arg [])
{ int a=0;
for(int i=4;i<=8;i=i+2)
{a=a+4;
System.out.println("a= "+i);
System.out.println("b= "+a);
}
}
}
Outputnya:
5. Programya:
class loop5
{
public static void main (String arg [])
{ int a=4;
for(int i=2;i<=8;i=i+3)
{
System.out.println("a= "+i);
System.out.println("b= "+a);
}
}
}
Outputnya:
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5. 6. Programnya:
class loop6
{
public static void main (String arg [])
{ int b=9;
for(int a=7;a>=3;a=a-4)
{
b= b-4;
System.out.println("a= "+a);
System.out.println("b= "+b);
}
}
}
Outputnya:
Tugas Praktikum Pemrograman Komputer II Page 5

6. 7. Programnya:
class loop7
{
public static void main (String arg [])
{
for(int a=1;a<=5;a=a+2)
{System.out.println("a= "+a);}
for(int b=6;b<=10;b=b+2)
{ System.out.println("b= "+b);}
}
}
Outputnya:
8. Programnya:
class loop8
{
public static void main (String arg [])
{ int b=13;
for(int a=3;a<=6;a=a+3)
{
b= b-3;
System.out.println("Data a = "+a);
System.out.println("Data b = "+b);
}
}
}
Outputnya:
Tugas Praktikum Pemrograman Komputer II Page 6

7. #####GOOD LUCK#####
Created By: Sutriyono (08.11.0670)
TI 08 A
Tugas Praktikum Pemrograman Komputer II Page 7