rohit parmar blog

 #include <stdio.h> int main() {     int number , num, factorial=1;     printf("Enter your number :  ");     scanf("%d", & number);    if(number < 0) {     printf("negative number can't computing ");    } else if (number == 0 || number == 1){    printf(" %d ! = 1", number);    }else if (number > 1){    for (num = number ; num > 1 ; num--){     factorial= factorial*num;    }printf(" %d ! = %d", number,factorial);    } return 0; }

 #include <stdio.h> int main (){ int totalrow=9, row , colomb; for (row = 1 ; row <= totalrow; row++){     for (colomb =1 ; colomb <= row; colomb++){             //printf("%d ", row);             printf("%d ", colomb);     } printf("\n"); }   return 0;   }

 #include <stdio.h> int main () { int totalrow=5, row , colomb; char name[77]; printf("Enter your name (max 5 character of name) :  "); gets(name); for (row = 0 ; row < totalrow; row++){     for (colomb =0 ; colomb < totalrow; colomb++){   if ((row == colomb) || ((row+colomb) == (totalrow-1)))             printf("%c", name[colomb]);            // printf("*");              else                 printf(" ");     }             printf("\n");     }   return 0;   }

 #include <stdio.h> int main () { int totalrow, row , space, symbol; printf("Enter the number of row :  "); scanf("%d", &totalrow); for (row = 1 ; row <= totalrow; row++){     for (space =1 ; space <= (totalrow-row); space++){         printf(" ");     }     for(symbol=1; symbol <= ((row*2)-1); symbol++){         printf("*");     } printf("\n"); } return 0 ;}

 #include <stdio.h> int main () { int num, row , columb; printf("Enter the number of row :  "); scanf("%d", &num); for (row = 1 ; row <= num; row++){     for (columb =1 ; columb <= row; columb++){         printf("*");     }     printf("\n"); } return 0 ;}

// this symbol || is or symbol  #include <stdio.h> #include <stdlib.h> #define SIZE 30 int main (){ char ch; char uppercase , lowercase; printf("Enter an alphabate: "); scanf("%c", &ch); uppercase = ch == ('A' || ch=='E' || ch =='I' || ch == 'O' || ch == 'U'); lowercase = ch == ('a' || ch=='e' || ch =='i' || ch == 'o' || ch == 'u'); if (uppercase || lowercase){ printf("%c is a vowel", ch ); }else{ printf("%c is a consonent" , ch); } return 0 ; }