Logical operators are typically used with Boolean (logical) values. When they are, they return a Boolean value. However, the && and || operators actually return the value of one of the specified operands, so if these operators are used with non-Boolean values, they may return a non-Boolean value.
Hope this helps you.
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Answer:
C++.
Explanation:
#include <iostream>
#include <string>
using namespace std;
////////////////////////////////////////////////////////////////////////////
int sumDigits(string alphanumeric) {
if (alphanumeric.length() == 1) {
if ((int(alphanumeric[0]) >= 48) && (int(alphanumeric[0]) <= 57)) {
cout<<int(alphanumeric[0]) - 48<<endl;
return (int(alphanumeric[0]) - 48);
}
else
return 0;
}
else {
if ((int(alphanumeric[0]) >= 48) && (int(alphanumeric[0]) <= 57)) {
cout<<int(alphanumeric[0]) - 48<<endl;
return int(alphanumeric[0]) - 48 + sumDigits(alphanumeric.substr(1, alphanumeric.length()-1));
}
else
return 0 + sumDigits(alphanumeric.substr(1, alphanumeric.length()-1));
}
}
////////////////////////////////////////////////////////////////////////////
int main() {
cout<<"Sum: "<<sumDigits("ab1c2d3e54");
return 0;
}
Answer:
to save in different format
I only answered this question with this sentence,just so I can ask more questions to get answers.
The answer is join. <span>Connecting two tables based on the values in a common column is called a join operation. </span><span>is a means for combining </span>columns<span> from one (self-join) or more tables by using values common to each. The </span><span>five types of </span>JOIN<span>: Inner</span><span>, L</span>eft Outer<span>, </span>Right Outer<span>, </span>Full Outer<span> and </span>Cross<span>.</span>