What will be the output of the following program in C++ ? #include int main(int argc, char const *argv[]) { printf("%d\n", (int)sizeof('a')); return 0; }
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What will be the output of the following program in C++ ?
#include<stdio.h>
int main(int argc, char const *argv[])
{
printf("%d\n", (int)sizeof('a'));
return 0;
}
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- What will be the output of the following program in C++? #include<stdio.h> int main(int argc, char const *argv[]) { char a = 'a'; printf("%d\n", (int)sizeof(a)); return 0; }What will be the output of the following program in C++? #include<iostream> using namespace std; int x = 1; int main() { int x = 2; { int x = 3; cout << ::x << endl; } return 0; }What will be the output of the following program in C++? #include<iostream>using namespace std;int x = 1;int main(){int x = 2;{int x = 3;cout << ::x << endl;}return 0;}
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- What is the output of the following C++ code? #include<iostream>using namespace std;int x = 1;int main(){int x = 2;{int x = 3;cout << ::x << endl;}return 0;}what is the output of the following C++ code? #include <iostream> using namespace std; template<int n> struct funStruct { static const int val = 2*funStruct<n-1>::val; }; template<> struct funStruct<0> { static const int val = 1 ; }; int main() { cout << funStruct<10>::val << endl; return 0; }Write the output of the following C++ code? #include <iostream>using namespace std;class rect{int x, y;public:void val (int, int);int area (){return (x * y);}};void rect::val (int a, int b){x = a;y = b;}int main (){rect rect;rect.val (3, 4);cout << "rect area: " << rect.area();return 0;},
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