C++ :: Program To Verify That Name Only Contains Alphabetic Characters?
Dec 1, 2013
I am working on a program where i prompt the user for his/her name and i have to verify that the name only contains alphabetic characters.
here is my coding. It works to an extent i just can't get it to work the way it is supposed to.
#include <iostream>
#include <cstring>
using namespace std;
const int SIZE = 50;
int main()
{
char name[SIZE];
cout << "What's your first name?" << endl;
[Code]...
when someone types in a name with only alphabetic characters it outputs valid name for how long the name is. For Ex: bob is three characters so it would output valid name three times. also when you put in a name with a number or character at the end it outputs valid name for the correct characters but also outputs the invalid character and invalid name which its supposed to do. the valid name should not be showing up though.
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Feb 6, 2015
Q1. Recursive function that receives an integer x and prints the alternating alphabetic characters.
Write a main function to test the function;
ENTER NUMBER : 4
A C E G
Q2. Define a void function that finds the smallest value in the array and number of its occurrences. Also, it finds the largest value in the array and number of its occurrences.
ENTER 4 NUMBERS:
1 12 5 41 41
THE BIGGEST IS 41 AND IT OCCURS 2 TIME
THE SMALLEST IS 1 AND IT OCCURS 1 TIME
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Jan 14, 2014
i need one more option which it can display all the items i have entered in alphabetic order in my program..this is my coding......
#include<stdio.h>
#include<string.h>
#include<ctype.h>
#define capacity 1000
void cal_item(struct item[capacity]);
void input(struct item[capacity]);
}
[code]....
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Nov 14, 2013
How to make a program to enter password and if password right I can change the curency. I only want to change from ringgit malaysia to us dollar.The program can convert currency many times.I only want to use stdio.h
#include <stdio.h>
void main() {
int pass;
printf("Input your password");
scanf("%d",$pass);
if (pass==4782)
[Code] ....
After this what should I put to complete this program?
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Apr 3, 2013
I want to see if the value of a string equals a certain text. But I can't make it. There are two problems :
1) It seems 'tolower' doesn't work with strings. What to use then?
2) When I delete tolower, it works, but I have an output of "You didn't enter 'add'" even when I do enter 'add'. What's the problem? Is it due to the null byte? What to change?
#include "stdafx.h"
#include <stdio.h>
#include <math.h>
#include <string.h>
#include <iostream>
using namespace std;
int _tmain(int argc, _TCHAR* argv[]) //This was added automatically by Visual Studio.
[Code] .....
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Mar 20, 2014
I have a pre-declared array which sorts strings to it's alphabetic order and want to change it so it reads from stdin.
char *array[] = {"aaa", "ccc", "bbb", "ddd"}
I tried doing something like this:
for (i = 0; i < length; i++)
scanf("%s", &array[i]);
I just can't bring it to work. Another thing is, the input is a a bunch of strings separated by commas and ends with a period. Since I have to make a working C model which gets translated to assembly language later on I can't use functions like strtok.
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Apr 30, 2013
I want to make such application in which user make directed graphs along with relations between them. After that application show that which graph properties are proved in this graph e.g Reflexive, Irreflexive, Symmetric, Anti Symmetric, transitive etc
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May 7, 2013
how to add delete verify and print users in a login system.
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Nov 18, 2014
Here's the question: Create a program that accepts an array of characters. And displays the converted array of characters into Upper case if it is given in Lowercase and vice versa. Don't use string, but char.
Example: mychar ="I am A conQUeror."
Code: //My Codes:
#include <iostream>
#include <conio.h>
using namespace std;
int main()
[Code] ....
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Sep 24, 2014
My goal is to create a program that reads a string and counts how many Uppercase, Lowercase, Spaces, and digits there are in the string. Right now this the output i get.
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
int main() {
int iochar;
char string;
[Code] .....
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Jun 3, 2013
I need to write a program that outputs the number of characters, words, and lines in the files that are supplied as command-line arguments.
#include <iostream>
#include <string>
#include <iomanip>
[Code]....
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Sep 22, 2014
#include <stdio.h>
#include <string.h>
int main() {
char string[100];
int c= 0, count[26] = {0};
printf("Enter a string: ", string);
[Code]...
This is the output I receive:
I need counting the Uppercase Letters.
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Feb 12, 2014
I'm writing a program that reads and counts all the printable characters (ASCII 32-126)found in a text file.
For example if the text file read: Why so serious?
The output to the screen would display(in order of ascii value however):
Character-----Total
W--------------1
h--------------1
y--------------1
s--------------3
o--------------2
etc...
However, I don't think it's reading any of the characters.
#include <iostream>
#include <iomanip>
#include <fstream>
#include <cmath>
#include <string>
using namespace std;
int main() {
int i, count[127];
[Code] .....
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Feb 16, 2015
Write a program that reads alphanumeric characters from the keyboard, and computes the average ascii value of the alpha numeric characters, the average alphabetical character, the average numeric character and the average uppercase character. Outputting each, you program should terminate reading once it read a non-alphanumeric character.
Here's what i have so far.
Code:
#include <stdio.h>
#include <ctype.h>
int main(void) {
int value = 'a';
int digit_loop = 0;
int alpha_loop = 0;
int upper_loop = 0;
[Code] ....
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Mar 20, 2014
so my question is i want to print characters,no string just an array of characters,i do this but it s not working,maybe i have to put the '' at the end?
Code:
int main() {
int i;
char ch[5];
for(i = 0; i < 5; i++) {
scanf("%c",&ch[i]);
[Code]...
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Jul 6, 2014
Im supposed to find the common characters between two string characters, assuming that the user wont input duplicate letters like ddog. When I run my code I get an output of a question mark upside down. Here is my code with comments on what each part is supposed to do
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(){
char str1[20], str2[20],remp = '