C program that read two numbers and calculate addition,subtraction ,multiplication division.

<div dir="ltr" style="text-align: left;" trbidi="on"> <pre class="brush: cpp;">// this is a C program that read two numbers and calculate addition,subtraction ,multiplication division.<br />#include<stdio.h><br />#include<conio.h><br />    int a;<br />    float x,y;<br />void input();<br />void input()<br />{<br /><br /><br />    printf("Enter 1st number:");<br />     scanf("%f",&x);<br />    printf("Enter 2nd number:");<br />     scanf("%f",&y);<br />   }<br />void main()<br />{<br /><br />    for(;;){<br />      clrscr();<br />    printf("Enter your choice:\n 1.Addition\n 2.Subtraction\n 3.Multiplication\n 4.Division\n 5.All\n\n Press 0 to exit\n\n");<br />     a=getch();<br />     if(a=='0')<br />     break;<br />     else<br />      switch(a)<br />   {<br />     case '1':<br />   {    printf("Addition :\n");<br />    input();<br />    printf("The addition of this numbers is %.2f .",x+y);<br />       getch();<br />      break;<br />   }<br />      case '2':<br />   {<br />    printf("Subtraction :\n");<br />    input();<br />    printf("The subtraction between this numbers is %.2f .",x-y);<br />       getch();<br />      break;<br />    }<br />      case '3':<br />    {<br />    printf("Multiplication:\n");<br />    input();<br />printf("The multiplication of this numbers is %.2f .",x*y);<br />    getch();<br />      break;<br />    }<br />     case '4':<br />    {<br />    printf("Division :\n");<br />    input();<br />    printf("The division of this numbers is %.2f .",x/y);<br />       getch();<br />      break;<br />    }<br />     case '5':<br />    {<br />    printf("All :\n");<br />    input();<br />    printf("The addition of this numbers is %.2f .",x+y);<br />    printf("\nThe subtraction between this numbers is %.2f .",x-y);<br />    printf("\nThe multiplication of this numbers is %.2f .",x*y);<br />    printf("\nThe division of this numbers is %.2f .",x/y);<br />       getch();<br />      break;<br />      }<br />      default :<br />    printf("Wrong Choice.Please try again with correct key numbers.");<br />      getch();<br />     break;<br />    }<br />    }</pre></div>

C program that read two numbers and calculate addition,subtraction ,multiplication division.

// this is a C program that read two numbers and calculate addition,subtraction ,multiplication division. #include<stdio.h> #include...

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C program that read radius of circle and display area

<div dir="ltr" style="text-align: left;" trbidi="on"> <pre class="brush: cpp">// this is a C program that read radius of circle and display area.<br /> #include<stdio.h><br /> #include<conio.h><br />   void main()<br /> {<br />     float r;<br />     float pi=3.14;<br />    clrscr();<br />      printf("Enter value of radius :");<br />      scanf("%f",&r);<br />      printf("The area of the cicle is %f.",pi*r*r);<br />    getch(); <br /> }</pre></div>

C program that read radius of circle and display area

// this is a C program that read radius of circle and display area. #include<stdio.h> #include<conio.h>   void main() {   ...

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How to get Facebook notification via RSS

<div dir="ltr" style="text-align: left;" trbidi="on"> <br> <div class="MsoNormal"> <span style="font-family: "Times New Roman","serif";">First you should be logged in facebook.</span><br> <span style="font-family: "Times New Roman","serif";">If you are not logged in, click here to log in <a href="http://www.facebook.com/" target="_blank">www.facebook.com</a>.</span></div> <div class="MsoNormal"> <span style="font-family: "Times New Roman","serif";">Then click on notification button beside the search bar.</span><br> <span style="font-family: "Times New Roman","serif";">Click see all notification or click <a href="http://www.facebook.com/notifications" target="_blank">http://www.facebook.com/notifications</a> .</span></div> <div class="MsoNormal"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhkDpeZqyCBdT6BcjPYzpds3ElPvMcN6nKbFo-eoyToHTBQiDKefbiwRGX5GIXd8PUwOQQzrOM3NaxCN5rt9eMCE4PJz_UBAVgRkUz9rI0Eh1_snoFtIPkCoEGwHrLSzBCqzxRMd3Sg/s1600/sdsdsa.PNG" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"></a><span style="font-family: "Times New Roman","serif";"> </span></div> <div class="MsoNormal"> <br></div> <div class="separator" style="clear: both; text-align: center;"> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiHX3pMKr_zmvAm3eSDLpHXe2NryEn0_RAZhdBzk7e_cOvlny0zkM1CiH_1YLj2e3_r6f64gTDHIZ-AO1CqtT9VU30otdx0rHleK11HSvaiJnYzwblDl4Fg99IGbt3PYHjMIKKcsqs7/s1600/Untitled.png" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiHX3pMKr_zmvAm3eSDLpHXe2NryEn0_RAZhdBzk7e_cOvlny0zkM1CiH_1YLj2e3_r6f64gTDHIZ-AO1CqtT9VU30otdx0rHleK11HSvaiJnYzwblDl4Fg99IGbt3PYHjMIKKcsqs7/s320/Untitled.png" width="174"></a></div> <div class="MsoNormal"> <br></div> <div class="MsoNormal"> <span style="font-family: "Times New Roman","serif";"> </span> </div> <div class="MsoNormal"> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <span style="font-family: "Times New Roman","serif";"></span><br> </div></div>

How to get Facebook notification via RSS

First you should be logged in facebook. If you are not logged in, click here to log in www.facebook.com . Then click on notification b...

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