Write C++ code segments to do each of the following: 1. Read in 20 integer value
ID: 3669872 • Letter: W
Question
Write C++ code segments to do each of the following:
1. Read in 20 integer values and write out the count of how many of them were odd numbers.
2. Read in integers until the user chooses to quit. Write out the smallest of the input values.
3. Read in real numbers until 10 positive values have been found. Write out the sum of the 10 positives.
4. Given: char ch1, ch2; cin >> ch1 >> ch2; guarantee: the user typed in 2 different lower case letters Write out every character between the two input letters in reverse alphabetic order (including both input characters) starting with the letter that comes later in the alphabet. For example, if the user entered ‘c’ ‘g’ ( or ‘g‘ ‘c’) the output should be – g f e d c
Explanation / Answer
1))
2)))
if(choice=='A')
{
cout << "How many numbers would you like to enter?" << endl;
cin >> number_of_entries;
cout << "Please enter those " << number_of_entries << " numbers." << endl;
for(int i=0;i<number_of_entries;i++){
cin >> entry;
if(entry>largest_number)
{
largest_number=entry;
}
else if(entry<largest_number)
{
largest_number=largest_number;
}
}
cout << "The largest number you entered was " << largest_number << endl;
}
3))#include <iostream>
using namespace std;
int main()
{
int sum=0;
int num=o;
count<<"enter howmany numbers you'd like to sum up ";
cin>>num;
while(num<0)
{
count<<"please enter real values. ";
cin>>num;
}
for(int i=1;i<=num;i++)
{
sum+=i;
}
for(int i=1;i<=count,count++)
{
sum+=count;
}
count<<"total sum is "<<sum;
return 0;
}
4)))include <stdio.h>;
int main()
{
char lower, upper;
printf("Please input a lowercase character: ");
scanf("%c", &lower);
if(lower >= 'a' && lower <= 'z'){
upper = ('A' + lower - 'a');
}
else{
upper = lower;
}
printf("nThe uppercase equivalent is: %cn", upper);
return 0;
}
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