Description
Get a string from the user and then change the first and last letter to uppercase.
Input
programming
Output
ProgramminG
C Program
#include<stdio.h>
#include <ctype.h>
#include<string.h>
int main()
{
char str[20];
int length = 0;
printf("Enter a string: ");
scanf("%s",str);
length = strlen(str);
for(int i=0;i<length;i++)
{
if(i==0||i==(length-1))
{
str[i]=toupper(str[i]);
}
else if(str[i]==' ')
{
str[i-1]=toupper(str[i-1]);
str[i+1]=toupper(str[i+1]);
}
}
printf("After conversion of first and last letter to uppercase: %s", str);
return 0;
}
C++ Program
#include<iostream>
#include <ctype.h>
#include<string.h>
using namespace std;
int main()
{
char str[20];
int length = 0;
cout<<"Enter a string: ";
cin>>str;
length = strlen(str);
for(int i=0;i<length;i++)
{
if(i==0||i==(length-1))
{
str[i]=toupper(str[i]);
}
else if(str[i]==' ')
{
str[i-1]=toupper(str[i-1]);
str[i+1]=toupper(str[i+1]);
}
}
cout<<"After conversion of first and last letter to uppercase: "<<str;
return 0;
}
Java
import java.util.Scanner;
public class Main
{
public static void main(String[] args) {
Scanner sc =new Scanner(System.in);
System.out.print("Enter a string : ");
String str = sc.nextLine();
String newstring = "";
String[] str1 = str.split("\\s");
for (String string : str1) {
int length = string.length();
String f = string.substring(0, 1);
String r = string.substring(1, length - 1);
String l = Character.toString(string.charAt(length-1));
newstring = newstring+f.toUpperCase()+r+l.toUpperCase();
}
System.out.println(newstring);
}
}
Python
Str1 = input('Enter a string: ')
Str1 = Str1[0:1].upper() + Str1[1:len(Str1)-1] + Str1[len(Str1)-1:len(Str1)].upper()
print(Str1)
