Predict the output of the following code:
#include < IOSTREAM >
int main()
{
char weekdays [7][10]= {
"Sunday",
"Monday",
"Tuesday",
"Wednesday",
"Thursday",
"Friday",
"Saturday"
};
cout<<**weekdays; }
Could any one let me know answer and also the explaination if possible
Jump to Post#include < IOSTREAM >Header files are case-sensitive, and those spaces are part of the name, too. Use this instead:
#include <iostream>Then change
cout<<**weekdays;to
[b]std::[/b]cout<<**weekdays;Then it will compile.
The program's output will be
Jump to PostPredict the output of the following code:
#include < IOSTREAM >After removing spaces the header will work as long as you are working on windows which has case-insensitive file system. But, with a cross-platform compiler, usually, case matters.
Suggestion: compile and run the program and you will see for yourself what will happen. Of course just getting it to compile without errors will be your first task.
#include < IOSTREAM >Header files are case-sensitive, and those spaces are part of the name, too. Use this instead:
#include <iostream>Then change
cout<<**weekdays;to
[b]std::[/b]cout<<**weekdays;Then it will compile.
The program's output will be S ; **weekdays is the same as weekdays[0][0]. The first character of the first string is 'S'.
Predict the output of the following code:
#include < IOSTREAM >
After removing spaces the header will work as long as you are working on windows which has case-insensitive file system. But, with a cross-platform compiler, usually, case matters.
As for the usage of header file, when you use include header files the format should be like these include<iostream.h> OR
include<iostream>
using namespace std;Otherwise, it will return error during compilation.
As for the output, it will be like what dwks said.
thanks
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