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Showing posts from August, 2020

continue or break statement

 #include <stdio.h> int main() {int i ; for ( i = 1 ; i<= 10 ; i++ ) {     if ( i ==5)  //break;     continue ;     printf(" %d -------  Hello World \n" , i); }          return 0; }

do while loop [ not working this code in online compiler]

 /****************************************************************************** Welcome to GDB Online. GDB online is an online compiler and debugger tool for C, C++, Python, PHP, Ruby,  C#, VB, Perl, Swift, Prolog, Javascript, Pascal, HTML, CSS, JS Code, Compile, Run and Debug online from anywhere in world. *******************************************************************************/ #include <stdio.h> int main() {char ch; do{ printf ("welcome\n");      printf ("1 - english\n");       printf ("2 - hindi\n");        printf ("3- science\n");         printf ("enter q or Q to exist\n");         ch = getch(); }while( ( ch!= 'q' && ch !='Q' ));     printf(" thank you for visiting");     return 0; }

while loop ( simple)

 #include <stdio.h> int main() { int number = 1  ;     while (number <= 10)     {printf(" %d ---- we are back\n " , number);      number++;              }     return 0; }

if else program [doesnt work]

 #include <stdio.h> int main() {int marks; printf("Please enter your 12th marks\n"); scanf("%d", & marks); if (marks >= 85) {     printf("you are eligible for laptop\n"); } else{ if (marks <= 33) {      printf(" you are pass\n");} else {printf("you are fail"); }}     printf(" best of luck for your career");     return 0; }

scanf witth addition of two num

 #include <stdio.h> int main() {int num1,num2;    printf("enter your num1 and num2\n");     scanf("%d%d" ,& num1 , &num2);           printf("sum of above mentioned two num is  %d", num1 +num2);         return 0; }

Arthimartic operator like plus minus multiiply divide

 /******************************************************************************                             Online C Compiler.                 Code, Compile, Run and Debug C program online. Write your code in this editor and press "Run" button to compile and execute it. *******************************************************************************/ #include <stdio.h> int main() {int num1=10,num2=2; int result = num1+num2 ;     printf("%d + %d = %d\n", num1,num2,result);      printf("%d - %d = %d\n" , num1,num2 , result);      printf("%d*%d=%d\n", num1,num2,result);      printf("%d/%d=%d\n", num1,num2,result);     return 0; }

scanf from learning lad youtube channel

 #include <stdio.h> int main() { int age ; printf("please enter your age/n"); scanf("%d",&age);    if( age>= 18) {printf("you are eligible/n"); }    else { printf("you can go home");    };     printf("Hello World");     return 0; }  

for loop

 welcome to  c language programming for loop #include <stdio.h> int main() {     int i,j; for(i=1 , j=10; ( i <= 10 && j >= 1) ;   i++,j--){     printf("%d - %d - learning rock\n" , i,j); }          return 0; }