3.2.2: Read and format integers. C++   Jump to level 1 First, read in an input value for variable numInts. Then, read numInts integers from input and output each on the same line with the character " + " between each value. End with a newline. Note: " + " should not be at the beginning or end of the output. Ex: If the input is 3 5 -55 -60, the output is: 5 + -55 + -60 #include using namespace std; int main() {    int numInts;        cin >> numInts;    for (int i = 0; i < numInts; --i)   {       cin >> numInts;       cout << numInts <<  "+" <<  "-" << numInts << "+" <<  "-" << numInts;    }    cout << endl;    return 0; }

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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3.2.2: Read and format integers. C++
 
Jump to level 1

First, read in an input value for variable numInts. Then, read numInts integers from input and output each on the same line with the character " + " between each value. End with a newline.

Note: " + " should not be at the beginning or end of the output.

Ex: If the input is 3 5 -55 -60, the output is:

5 + -55 + -60

#include <iostream>
using namespace std;

int main() {
   int numInts;
   
   cin >> numInts;
   for (int i = 0; i < numInts; --i)   {
      cin >> numInts;
      cout << numInts <<  "+" <<  "-" << numInts << "+" <<  "-" << numInts;
   }
   cout << endl;

   return 0;
}

 

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