Merge pull request #13035 from HVukman/branch-for-challenge-347

Branch for challenge 347

2 files changed, 134 insertions, 0 deletions

diff --git a/challenge-347/hvukman/odin/part1/347_p1.odin b/challenge-347/hvukman/odin/part1/347_p1.odin
new file mode 100644
index 0000000000..24ae6a0342
--- /dev/null
+++ b/challenge-347/hvukman/odin/part1/347_p1.odin
@@ -0,0 +1,56 @@
+package p1347
+
+import "core:fmt"
+import "core:strings"
+import "core:slice"
+import "core:strconv"
+
+
+format_date ::proc(inp:^string){
+    MONTHS := []string{"Jan", "Feb", "Mar", "Apr", "May","June","July","August","Sep","Oct","Nov","Dec"}
+    // reverse loop for the format
+    #reverse for v,i in strings.split(inp^," "){
+
+        switch i{
+            // switch indices
+            case 2:   
+            // sep="" for the right format
+                fmt.print(v,"-",sep="")
+            case 1:
+            // find index and add one; if below zero add 0 in front
+                ind,found:=slice.linear_search(MONTHS,v)
+                if ind < 9{
+                    fmt.print("0",ind+1,"-",sep="")
+                }
+                else{
+                     fmt.print(ind+1,"-",sep="")
+                }
+            case 0:
+                sub,_:=strings.substring(v,0,2)
+                num,isnum:= strconv.parse_int(sub)
+                // if first two chars are numbers, print ; else add 0 in front
+                if isnum{
+                    fmt.print(sub,sep="")
+                }
+                else{
+                    sub,_:=strings.substring(v,0,1)
+                    fmt.print("0",sub,sep="")
+                }
+                
+        }
+    }
+}
+
+main :: proc() {
+
+
+	inpt:= []string{"1st Jan 2025","22nd Feb 2025","15th Apr 2025","23rd Oct 2025","31st Dec 2025"}
+
+    for &i in inpt{
+        format_date(&i)
+        fmt.println()
+    }
+
+  
+
+}
diff --git a/challenge-347/hvukman/odin/part2/347_p2.odin b/challenge-347/hvukman/odin/part2/347_p2.odin
new file mode 100644
index 0000000000..f6bc7f20ff
--- /dev/null
+++ b/challenge-347/hvukman/odin/part2/347_p2.odin
@@ -0,0 +1,78 @@
+package p2347
+
+import "core:fmt"
+import "core:strings"
+
+
+remove :: proc(str,rem:string)->string{
+    // remove the rem string from str; return str_
+    str_,_:=strings.remove_all(str,rem)
+    return str_
+}
+
+
+format_phone::proc(inpt:string){
+        ind:=0
+        // look for length of inpt and print "-" at the right place
+        for v,i in inpt{
+            
+            fmt.print(v,sep="")
+            ind = ind+1
+            if len(inpt)%4==0 && len(inpt)>4
+            {
+                if ind==3&&i!=len(inpt)-1
+                {
+                fmt.print("-",sep="")
+                ind=0
+                }
+            }
+            else if len(inpt)%3==0
+            {
+                if ind==3&&i!=len(inpt)-1
+                {
+                fmt.print("-",sep="")
+                ind=0
+                }
+            }
+            else if len(inpt)%2==0
+            {
+                if ind==2&&i!=len(inpt)-1
+                {
+                fmt.print("-",sep="")
+                ind=0
+                }
+            }else{
+                // 4th case only
+                if ind==3&&i!=len(inpt)-1&&len(inpt)-i>=4{
+                fmt.print("-",sep="")
+                ind=0
+                }
+                else if ind==2&&i!=len(inpt)-1&&len(inpt)-i==3{
+                    fmt.print("-",sep="")
+                    ind=0
+                }
+            }
+            
+            
+        }
+    
+   
+}
+
+main ::proc(){
+
+    removed:= []string{"-"," "} 
+
+    inputs:= []string{"1-23-45-6","12 34","12 345-6789","123 4567","123 456-78"} 
+
+    for i in inputs{
+         i:=i
+         for j in removed
+         {
+            i= remove(i,j)
+         }
+          format_phone(i)
+          fmt.println(" ")
+    }
+   
+}