diff --git a/5-Mart-Calismalari/break.go b/5-Mart-Calismalari/break.go
new file mode 100644
index 0000000..9fad36b
--- /dev/null
+++ b/5-Mart-Calismalari/break.go
@@ -0,0 +1,18 @@
+package main
+
+import "fmt"
+
+func main() {
+
+
+		for i:=0; i<7; i++ {
+			if i== 3 {
+				continue
+			} else if i ==5 {
+				break
+			}
+			fmt.Println(i)
+		}
+
+}
+
diff --git a/5-Mart-Calismalari/diziler.go b/5-Mart-Calismalari/diziler.go
new file mode 100644
index 0000000..ec6789d
--- /dev/null
+++ b/5-Mart-Calismalari/diziler.go
@@ -0,0 +1,19 @@
+package main
+
+import "fmt"
+
+func main() {
+	dizi:=[3] int {}
+	dizi[0]=32
+	dizi[1]=33
+	fmt.Println(dizi)
+
+	var motto [3]string
+	motto[0]="En"
+	motto[1]="Büyük"
+	motto[2]="Beşiktaş"
+
+	fmt.Println(motto)
+
+}
+
diff --git a/5-Mart-Calismalari/for.go b/5-Mart-Calismalari/for.go
new file mode 100644
index 0000000..b2397a7
--- /dev/null
+++ b/5-Mart-Calismalari/for.go
@@ -0,0 +1,10 @@
+package  main
+
+import "fmt"
+
+func main() {
+
+	for i:=0; i<=5;  i++ {
+		fmt.Println("Deger:",i)
+	}
+}
diff --git a/5-Mart-Calismalari/for2.go b/5-Mart-Calismalari/for2.go
new file mode 100644
index 0000000..07e751c
--- /dev/null
+++ b/5-Mart-Calismalari/for2.go
@@ -0,0 +1,12 @@
+package  main
+
+import "fmt"
+
+func main() {
+	toplam :=1
+	for toplam <10 {
+		toplam +=toplam
+		fmt.Println(toplam)
+	}
+}
+
diff --git a/5-Mart-Calismalari/if.go b/5-Mart-Calismalari/if.go
new file mode 100644
index 0000000..0b80702
--- /dev/null
+++ b/5-Mart-Calismalari/if.go
@@ -0,0 +1,17 @@
+package main
+
+import "fmt"
+
+func main() {
+
+	a:=10
+	b:=10
+	if b>a {
+		fmt.Println("b büyük a")
+	} else if b==a {
+		fmt.Println("eşittir")
+	} else {
+		fmt.Println("Küçüktür")
+	}
+}
+
diff --git a/5-Mart-Calismalari/if2.go b/5-Mart-Calismalari/if2.go
new file mode 100644
index 0000000..d94602d
--- /dev/null
+++ b/5-Mart-Calismalari/if2.go
@@ -0,0 +1,14 @@
+package main
+
+import "fmt"
+
+func main() {
+
+	if foo:=2; foo==1 {
+		fmt.Println("bar")
+	} else {
+		fmt.Println("buz")
+		fmt.Println(foo)
+	}
+}
+
diff --git a/5-Mart-Calismalari/map.go b/5-Mart-Calismalari/map.go
new file mode 100644
index 0000000..dc7178b
--- /dev/null
+++ b/5-Mart-Calismalari/map.go
@@ -0,0 +1,12 @@
+package main
+
+import  "fmt"
+
+func main() {
+	myMap := make(map[int] string)
+
+	myMap[1903]="Beşiktaş"
+	myMap[9]="Söke"
+	fmt.Println(myMap)
+}
+
diff --git a/5-Mart-Calismalari/range.go b/5-Mart-Calismalari/range.go
new file mode 100644
index 0000000..5583ec0
--- /dev/null
+++ b/5-Mart-Calismalari/range.go
@@ -0,0 +1,12 @@
+package main
+
+import "fmt"
+
+func main() {
+
+	var pow = [] int {1,2,4,8}
+	for i,v := range pow {
+		fmt.Printf("2 ** %d = %d\n",i,v)
+	}
+}
+
diff --git a/5-Mart-Calismalari/slice.go b/5-Mart-Calismalari/slice.go
new file mode 100644
index 0000000..2670790
--- /dev/null
+++ b/5-Mart-Calismalari/slice.go
@@ -0,0 +1,12 @@
+package main
+
+import "fmt"
+
+func main() {
+
+	var colors = []string {"Red","green","blue"}
+	fmt.Println(colors)
+	colors=append(colors,"Purple")
+	fmt.Println(colors)
+}
+
diff --git a/5-Mart-Calismalari/slice2.go b/5-Mart-Calismalari/slice2.go
new file mode 100644
index 0000000..647e265
--- /dev/null
+++ b/5-Mart-Calismalari/slice2.go
@@ -0,0 +1,15 @@
+package main
+
+import "fmt"
+
+func main() {
+	numbers := make([] int,2,5)
+	numbers[0]=1
+	numbers[1]=2
+	fmt.Println(numbers)
+
+	numbers=append(numbers,3)
+	fmt.Println(numbers)
+	fmt.Println(len(numbers))
+}
+
diff --git a/5-Mart-Calismalari/switch.go b/5-Mart-Calismalari/switch.go
new file mode 100644
index 0000000..2be50fb
--- /dev/null
+++ b/5-Mart-Calismalari/switch.go
@@ -0,0 +1,18 @@
+package main
+
+import "fmt"
+
+func main() {
+
+	var score float64
+
+	fmt.Println("Sınav notu gir")
+	fmt.Scanf("%v",&score)
+	switch {
+	case score <=49:
+		fmt.Println("f")
+	default:
+		fmt.Println("geçerli bir şey gir")
+	}
+}
+