diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..1a8edad
Binary files /dev/null and b/.DS_Store differ
diff --git a/c_programs/goto.c b/c_programs/goto.c
new file mode 100644
index 0000000..a3a1586
--- /dev/null
+++ b/c_programs/goto.c
@@ -0,0 +1,19 @@
+#include <stdio.h>
+int main()
+{
+    int age;
+ineligible:
+
+    printf("Enter your age :\n");
+    scanf("%d", &age);
+    if (age < 18)
+    {
+        printf("You are ineligible ...\n");
+        goto ineligible;
+    }
+    else
+    {
+        printf("You are eligible.");
+    }
+    return 0;
+}
\ No newline at end of file
diff --git a/c_programs/maxElementArray.c b/c_programs/maxElementArray.c
new file mode 100644
index 0000000..5acebf3
--- /dev/null
+++ b/c_programs/maxElementArray.c
@@ -0,0 +1,25 @@
+#include <stdio.h>
+
+int main() {
+    
+    int arr[10],max,i,n;
+    
+printf("Enter the number of elements of array :\n");
+    scanf("%d",&n);
+    printf("Enter the elements :\n");
+    for(i = 0;i < n;i++) {
+        scanf("%d",&arr[i]);
+
+    }
+    for(i = 0;i <n;i++) {
+        if(arr[i] > arr[0]  ) 
+            arr[0]= arr[i];
+        
+        
+    }
+ printf( "maximum is %d",arr[0]); 
+
+return 0;
+
+
+}
\ No newline at end of file
diff --git a/c_programs/numToBinary.c b/c_programs/numToBinary.c
new file mode 100644
index 0000000..fdbadf9
--- /dev/null
+++ b/c_programs/numToBinary.c
@@ -0,0 +1,17 @@
+#include <stdio.h>
+int main()
+{
+    int a[10], n, i;
+    printf("Enter the number to convert: \n");
+    scanf("%d",&n);
+    for (i = 0; n > 0; i++)
+    {
+        a[i] = n % 2;
+        n = n / 2;
+    }
+    printf("Binary of the given number= ");
+    for (i = i - 1; i >= 0; i--)
+    {
+        printf("%d",a[i]);
+    }
+}
\ No newline at end of file
diff --git a/c_programs/staticVar.c b/c_programs/staticVar.c
new file mode 100644
index 0000000..4a237f2
--- /dev/null
+++ b/c_programs/staticVar.c
@@ -0,0 +1,14 @@
+#include <stdio.h>  
+void func() {    
+   static int i=0; //static variable    
+   int j=0; //local variable    
+   i++;    
+   j++;    
+   printf( "%d and %d\n",i,j);    
+}    
+int main()  
+{  
+ func();    
+ func();    
+ func();    
+}