Write function vowels to count the vowels and letters in free text given as string. Then print out the number of occurrences of each of the vowels a, e, i, o and u in the string, the total number of letters, and each of the vowels as an integer percentage of the letter total.
Suggested output format is:

Numbers of characters:

a 3 ; e 2 ; i 0 ; o 1 ; u 0 ; rest 17

Lokesh M

 Profile Answers by Lokesh M Questions by Lokesh M

• Feb 14th, 2012

I would suggest you make use of string.find() and string.substring() methods, make use of loops and counter variables to achieve the objective.

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Example:

stringSize(“hello”) returns 5

cse.jai

 Profile Answers by cse.jai Questions by cse.jai

• Jan 20th, 2012

Code
 

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Sandhya.Kishan

 Profile Answers by Sandhya.Kishan Questions by Sandhya.Kishan

• Mar 20th, 2012

"c void rmdup(int *array, int length) { int *current, *end = array + length - 1; for (current = array + 1; array < end; array++, current = array + 1) { while (current < ...

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I need the above said memory types explanation.

Please tell me any one.

Lokesh M

 Profile Answers by Lokesh M Questions by Lokesh M

• Feb 14th, 2012

There are six types of memory models. 1. TINY Memory Model: Used when code under 64KB is and data is under 64KB 2. SMALL Memory Model: Used when code under 64KB is and data is under 64KB 3. MEDIUM Me...

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c#include
void main()
{
printf(5+"fascimile");
}

Mohammed AL-khatib

• Apr 17th, 2012

Mile

because it will skip starting 5 letters

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Can you please explain the declaration of getch() function that is "int getch(void)"?
I have the doubt that if its return type is int, why is the character typed from the keyboard is displayed as it is? It should be displayed in its ASCII value. Also, what does void as parameter in this function stand for???

jbode

 Profile Answers by jbode Questions by jbode

• Aug 31st, 2012

In C, all the character-oriented functions (getc, fgetc, getchar, etc.) return int instead of char, mainly to support an out-of-band value for EOF (an integer expression with a negative value).

The "void" in the parameter list indicates that the function takes no parameters.

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When we press enter to end the program and press Alt+F5 to see the output again, we see that the getche() function places the cursor at the beginning of the line. So, does the enter key specify carriage return in this case. But while entering output, it works as a newline character... Please explain the difference in both the contexts.

AnSi

• Sep 8th, 2012

Enter key is line feed.

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And count how many positive and how many negative and 0 numbers were entered!!
pls

delbin

• Jul 22nd, 2012

Code
#include<stdio.h>
"%d""+:%d -:%d 0:%d
",pos,neg,zero);
 
}

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....and find the minimum number of notes to form that amount.
The denominations are 500,100,50,20,10,5,2,1 Rupee.

using any loop!!

Bincy Roy

• Jul 31st, 2012

"c #include int main(){ int amount,no_hun,no_fifty,no_ten,no_five,no_two,no_one,total_notes; printf(" Enter the amount: "); scanf("%d",&amount); no_hun=amount/100; amount=amoun...

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Write a program that prompts the user to enter an integer from 1 to 15 and displays
a pyramid . For example if the input integer is 6 ,the output is shown below :




1

2 1 2

3 2 1 2 3

4 3 2 1 2 3 4

5 4 3 2 1 2 3 4 5

6 5 4 3 2 1 2 3 4 5 6

vinoth kumar

• Sep 10th, 2012

Code
span style="color: #ff0000;">"%d""      ""%d    ""%d    ""
"

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c# include
int main()
{
printf("Learning C is not
a difficult task");
return();
}

prakash pankaj

• Dec 1st, 2012

Return should contain return(0) because return type of main is int.

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a/b/c*d-a+c*d/b-c. Justify your answer

Noa

• Dec 14th, 2012

The answer is -2.
Expressions are calculated from left to right and so we have:
a/b=1, (a/b)/c=0 (rounding down).
c*d/b is also calculated the same way to give 3.
So -2+3-3 = -2

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What is the difference b/w c & java?

jbode

 Profile Answers by jbode Questions by jbode

• Dec 27th, 2012

There are many differences beyond syntax. C compiles to a native binary, whereas Java compiles to a bytecode that is interpreted by a virtual machine (typically). C leaves a lot of details such as t...

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Can someone help me in writing program for fibonacci series using perl..

Pavithra

• Jun 29th, 2015

Code
#!usr/bin/local/perl
" the fibonacci series:$next 
");
}

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Write a function to count how many students get marks higher than the average and how many students get marks lower than average mark out of n number of students.

elayaraja.v

• Dec 16th, 2014

Write a function to count how many students get marks higher than the average and how many students get marks lower than average mark out of n number of students.?

Code
#define AVG 60
"please enter studentd   %d   Marks  :
",i);
scanf("%d""  less than average    %d 
 grater than average  %d
""Please enter how many students appered for exam:   
");
scanf("%d",n);
count(n);
}

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How to print the over flow of fibonacci series using unsined int upto 100 numbers

nishu

• Jul 21st, 2017

Int a,b;
int c;
a=0;
b=1;
Printf ("%d%d",a & b);
C=a+b;
While (c=100)
{
a=b;
b=c;
C=a+b;
Printf ("%d", c);
}

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Why the c use only compiler ? while java used both interpreter as well as compiler ?

jbode

 Profile Answers by jbode Questions by jbode

• Jun 10th, 2019

Both C and Java use a compiler - *usually*, C compilers generate machine code for specific hardware, while Java compilers generate "byte" code for the Java Virtual Machine (JVM), which is basically a ...

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Print value of i ?

c#include

#include
void main()
{
int i=1*4/3-27%3^2+100*0.5(4>3?1:2);
clrscr();
printf(“%d”, i);
getch();
}

Pravinyo

• Feb 22nd, 2015

I=1+0+100*0.5(1)=51
i=51

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In the following code, in which order the functions would be called?

a= f1(23,14)*f2(12/4)+f3();

jbode

 Profile Answers by jbode Questions by jbode

• Mar 3rd, 2015

The order is not specified; f1(), f2(), and f3() may be called in any order. Operator precedence does not control order of evaluation. f1() and f2() must be called before the result of f1() * f2() ma...

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c#include
main()
{
call add();
int NO1,NO2NO3
}
void add()
{
scanf("%d",&NO1);
scanf("%d",&NO2);
NO3=sum(NO1,NO2);
printf("%d",NO3);
}
void sum(int x,int y)
{
return(x+y);
}

naveen

• Apr 10th, 2015

It will give error no3 is undeclared

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