
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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3.2.2: Read and format integers. C++
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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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