Skip to main content

Forms of IF statement

Forms of IF Statement:

The if statement can take any of the given forms:

(1) if ( condition )

do this ;

(2) if ( condition )

{

do this ;

and this ;

}

(3) if ( condition )

do this ;

else

do this ;

(4) if ( condition )

{

do this ;

and this ;

}

else

{

do this ;

and this ;

}

(5) if ( condition )

do this ;

else

{

if ( condition )

do this ;

else

{

do this ;

and this ;

}

}

(6) if ( condition )

{

if ( condition )

do this ;

else

{

do this ;

and this ;

}

}

else

do this ;

Comments

Post a Comment

Popular posts from this blog

Turbo C++ for Windows 7 64 bit

 Its a very simple guide to install Turbo C++ on Windows 7 64 bit  operating system. Follow the steps below to install Turbo C++ compiler on your windows 7 ,64 bit operating system. Note - Please let me know whether the process is working for you or if you are getting some kind of error. Step 1) Install the software DOSBOX version 0.73(Search for it in the search bar). Step 2) Create a folder on your C drive, e.g.Turbo; (c:\Turbo\) Step 3) Extract TC into the created folder(e.g. c:\Turbo\);(you can search and download it) Step 4) Run the application DOSBOX 0.73,previously downloaded and installed. Step 5) Type the following commands at the command prompt that will appear, [z]: mount d c:\Turbo\ Following this you will get a message "Drive D is mounted as local directory c:\Turbo\" Step 6) Type d: to shift to d: Step 7) Then type commands mentioned below; cd tc cd bin tc or tc.exe Step 8) In the turbo C++ go to Options\Directories\ Chang...
19 comments
Read more

Calculating the average of two numbers using C++

Though this site aims at understanding C language, I am writing a program for you in C++, to have a general idea about C++ too. A program in C++,to calculate the average of two numbers, which are entered by the keyboard while the execution of the program. Try to understand the program; #include &lt iostream &gt using namespace std; int main() {     float num1,num2,average,sum;     cout << "Enter the first number:";     cin >> num1;     cout << "Enter the second number:";     cin >> num2;     sum=num1+num2;     average=sum/2;     cout << "The sum of the two numbers is:"<< sum<<"\n"<<"The average of the two numbers is:" << average; return(0); } Explaination: The new file header used here in this C++ program is the #include . By this , we are asking the preprocessor to add the contents of the ...
7 comments
Read more

Finding the arithmetic operators

Below is a very simple program to find the arithmetic operator. Please feel free to put a comment if need an explanation. #include #include void main()   {     float a1,a2;     char operator;     printf("\n Enter the values of a1 operator a2\n");     scanf("%f%c%f",&a1,&operator,&a2);     switch(operator)      { case '+': printf("%.2f",a1+a2); break; case '-':  printf("%.2f",a1-a2);  break; case '*':  printf("%.2f",a1*a2); break; case '/':  if(a2==0)  printf("error\n");  else  printf("%.2f",a1/a2);  break; default: printf("unknown operatotr\n"); break;      }    }
2 comments
Read more