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error: no match for ‘operator<=’

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Old   August 13, 2020, 07:02
Default error: no match for ‘operator<=’
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marian enache
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Hello. I am new to c++ and i get the error in the title. Can please someone let me know the mistakes i am doing? Bellow is the code.


using namespace std;

int main()

int a, b, c;

cout<<"input a value for a: ";
cin >> a;
cout<<"Input a value for b: ";
cin >> b;
cout << "Input a value for c: ";
cin >> c;
cout << endl;

cout << a + 2.5;
cout << a <= b;

return 0;
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Old   August 18, 2020, 00:43
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Chris DeGroot
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You need to add parentheses around your logical expression:

cout << (a <= b);
The << operator has higher precedence so “cout << a” is evaluated before the <= operator.
Chris DeGroot, PhD, PEng
CEO, Maple Key Labs
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