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Program to print number into words from 0 to 9 using switch case in C-language

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#include<stdio.h> int main() { int no; printf("Enter number between 0 to 9\n"); scanf("%d",&no); switch(no) {   case 0:    printf("Zero");    break; case 1: printf("One"); break; case 2: printf("Two"); break; case 3: printf("Three"); break; case 4: printf("Four"); break; case 5: printf("Five"); break; case 6: printf("Six"); break; case 7: printf("Seven"); break; case 8: printf("Eight"); break; case 9: printf("Nine"); break; default: printf("Invalid input"); } } OUTPUT Enter number between 0 to9 5 Five
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Program to cheque enter year is leap year or not leap year using switch case in C-language

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#include<stdio.h> int main() {     int x;     printf("Enter the year\n");     scanf("%d",&x);     switch(x%4==0&&x%100!=0||x%400==0)     {         case 1:         printf("Enter year is leap year");         break;         default:         printf("Enter year is not leap year");         break;           } } OUTPUT Enter the year 2020 Enter year is leap year
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Program to cheque enter number is even or odd using switch case in C-language

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#include<stdio.h> int main() {     int x;     printf("Enter the number\n");     scanf("%d",&x);     switch(x%2)     {         case 0:         printf("Enter numbet is even");         break;         default:         printf("Enter number is odd");         break;             } } OUTPUT Enter the number 90 Enter number is even
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Program to cheque give character is vowel or not using switch case in C-language

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                         Method-1 #include<stdio.h> int main() {     char ch;     printf("Enter the character\n");     scanf("%c",&ch);     switch(ch)     {         case'a':         printf("Enter character is vowel");         break;         case'e':         printf("Enter character is vowel");         break;         case'i':         printf("Enter character is vowel");         break;         case'o':         printf("Enter character is vowel");         break;         case'u':         printf("Enter character is vowel");         break;    ...
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Program to implement a calculator by switch case in C-language

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Program to implement a calculator by switch case in C-language                               Method-1 #include<stdio.h> int main() { float x,y; char ch; printf("Enter first number\n"); scanf("%f",&x); printf("Enter second number\n"); scanf("%f",&y); printf("Enter\n+ for add\n- for sub\n* for multiply\n/ for div\n"); scanf("\n%c",&ch); switch(ch) { case '+': printf("Add=%f",(x+y)); break; case '-': printf("Sub=%f",(x-y)); break; case '*': printf("Multiply=%f",(x*y)); break; case '/': printf("Div=%f",(x/y)); break; default: printf("Invalid input!!"); } }                                  Method-2 #include<stdio.h> int main() { float x,y; char ch; printf("Enter first number\n"); scanf("%f",&x); printf(...
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Creative pattern of butterfly in C-language

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Creative pattern of butterfly in C-language #include<stdio.h> main() {     printf("\t\t\t\t                `         \'\n");     printf("\t\t\t\t;,,,             `       \'             ,,,;\n");     printf("\t\t\t\t`YES8888bo.       :     :       .od8888YES\'\n");     printf("\t\t\t\t  888IO8DO88b.     :   :     .d8888I8DO88\n");     printf("\t\t\t\t  8LOVEY\'  `Y8b.   `   \'   .d8Y\'  `YLOVE8\n");     printf("\t\t\t\t jTHEE!  .db.  Yb. \'   \' .dY  .db.  8THEE!\n");     printf("\t\t\t\t   `888  Y88Y    `b ( ) d\'    Y88Y  888...
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Syntax of C-language

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      Syntax of C-programming                                4. A C program is divided into different sections. There are six main sections to a basic c program.  The six sections are, Documentation Link Definition Global Declarations Main functions Subprograms 1. Documentation:- The documentation section is the part of the program where the programmer gives the details associated with the program. He usually gives the name of the program, the details of the author and other details like the time of coding and description. It gives anyone reading the code the overview of the code. 2.Link Section:- This part of the code is used to declare all the header files that will be used in the program. This leads to the compiler being told to link the header files to the system libraries. 3.Definition Section:- In this section, we define different constants...
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Introduction of C-language.

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              Introduction of C-language                                           1. C-language was developed by  Dennis Ritchie  . In the year  1972  in  Bell Laboratory  in  USA  . C language suitable for system programmings ,it was mainly developed for  UNIX operating system . Dennis Ritchie (1941-2011) Books:-   The C Programming languages Dennis Ritchie also known as father of C-language.                         Use of C-language  👉🏿Operating system.  👉🏿Language Compiler.  👉🏿Text editor.  👉🏿Modern Program.  👉🏿Database.  👉🏿Language interpreter.  👉🏿Mobile & desktop application.  👉🏿 Gaming & Animation.     ...
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Language Translator of C-language

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                                       2.               Language Translator 1. Assembler 2. Compiler 3. Interpreter 4. Linker 5. Loader 1.Assembler:-   In computer science, assembler is a program which convert assembly level language into machine level language, because computer understand binary language.                          Machine code                                     ⬆️                                     ⬆️                               Assembler           ...
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Variable & Datatype for C-programming

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Variable & Datatype for C-programming                                   5 Variable:- Whose value change is known as variable.You can use some specific variable. Ex:-a,b,c        A,B,C        a1,b2 But 1a,2b, space, special character are  not allowed. Underscore is allowed. Datatype:- Before declaration variable you need to define the type of variable i.e. integer, character, float etc Variable declaration:- You can define a variable in following way. Syntax:- datatype  variablename; Eg:-int x;        int a;        float q; Variable intialization:- In this step you have to give the value of variable. During character intialization write character within the '   ' Eg:-int x=1; or int x; x=1;    ...
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Errors in C-language

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                                      3. Errors in C-language Syntax error Logical error Math error Run time error Linker error Semantic error 1.Syntax error:-                                If any changes made in the predefined format of a c-language then the error is called  syntax error. Eg:- If semicolon missing or printf,scanf or other keyword are missing comes under syntax error. 2.Logical error:-                                   This error occurs when the user gets and an unaccepted output. Eg:- If the program is expected to give the output in real number but we are getting the output in integer. 3.Math error:-                     ...
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Linear search in C-language

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Program to search an element from an array also print the occurrence of that particular element in C-language. #include<stdio.h> int main() {     int i,a[10],n,b,c=0;     printf("Enter the size limit maximum is 10\n");     scanf("%d",&n);     printf("Enter the array element\n");     for(i=0;i<n;i++)     {         scanf("%d",&a[i]);     }     printf("Enter the element to be searched\n");     scanf("%d",&b);     for(i=0;i<n;i++)     {         if(b==a[i])         {             c++;         }     }     if(c==0)     {         printf("Element not found");     }     else         {         printf("Element is found %d times",c);     } ...
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Addition of two numbers in c language

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Addition of two numbers in c language #include<stdio.h> int main() { int x,y,z; printf ("Enter two numbers"); scanf("%d%d",&x,&y); z=x+y; printf("Sum of two numbers are=%d",z); } OUTPUT Enter two numbers 4 5 Sum of two numbers are=9 Addition  of two number is simple program of C-language.After reading this program you will be able to form simple mathematics addition . If you like this program then you can share it and for any issues you can direct contact with me from  Home Page . For regular updates you can also follow my site.                                                                 Next=>
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Program to find the sum of two array into the third in C-language

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Program to find the sum of two array into the third in C-language #include<stdio.h> int main() {     int i,a[10],n,b[10],c[10];     printf("Enter the size limit maximum is 10\n");     scanf("%d",&n);     printf("Enter the First array element\n");     for(i=0;i<n;i++)     {         scanf("%d",&a[i]);     }     printf("Enter the second array element\n");   for(i=0;i<n;i++)     {         scanf("%d",&b[i]);     }     printf("Sum of array is\n");     for(i=0;i<n;i++)     {         c[i]=a[i]+b[i];         printf("%d ",c[i]);     }          } OUTPUT Enter the size limit maximum is 10 4 Enter the First array element 12 3 4 6 Enter the second array element 6 5 4 3 Sum of array is 18 8 8 9
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Program to show present time and date in C-language

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Program to show present time and date in C-language. #include <stdio.h> #include <string.h> int main() {   char time[10];   char date[12];   strcpy(time, __TIME__);   strcpy(date, __DATE__);   printf("%s %s\n", time, date);      return 0; } OUTPUT 08:17:09 May 25 2020 The above time and date change according to you when you run the program,So it show different time. If you like this program you can share comments and follow.
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