int main() { int a, b; int i; scanf("%d\n%d", &a, &b); // Complete the code. for(i=a;i<=b;i++){ if(i>=1&&i<=9){ switch (i) { case 1: printf("one\n"); break; case 2: printf("two\n"); break; case 3: printf("three\n"); break; case 4: printf("four\n"); break; case 5: printf("five\n"); break; case 6: printf("six\n"); break; case 7: printf("seven\n"); break; case 8: printf("eight\n"); break; case 9: printf("nine\n"); break; } } else if(i%2==0){ printf("even\n");

} else{ printf("odd\n"); } } return 0; }

Printing the condition using for loop

Here I declared word() function for print the numbers in word.

#include<stdio.h>
void word(int x){
    switch(x){
        case 1:
            printf("one\n");
            break;
        case 2:
            printf("two\n");
            break;
        case 3:
            printf("three\n");
            break;
        case 4:
            printf("four\n");
            break;
        case 5:
            printf("five\n");
            break;
        case 6:
            printf("six\n");
            break;
        case 7:
            printf("seven\n");
            break;
        case 8:
            printf("eight\n");
            break;
        case 9:
            printf("nine\n");
            break;
        default:
            break;
    }
}
int main(){
    int a, b, x;
    scanf("%d\n%d", &a, &b);
    //for loop starts..
    for(int i = a; i<=b ; i++){
        if(i > 0 || i<=9){
            word(i);
        }else
            break;
    }
    for(int i = a; i<=b; i++){
        if(i>9){
            int j = (i%2);
            if(j == 0){
                printf("even\n");
            }else if(j == 1){
                printf("odd\n");
            }
            else
                break;

        }
    }
}

int main() { int a, b; char arr[9][9] = {"one", "two", "three", "four", "five", "six", "seven", "eight", "nine"};

scanf("%d\n%d", &a, &b);

for (int i = a; i < b+1; i++){
    if ( 1 <= i && i <= 9){
        printf("%s\n", arr[i - 1]);

    } else if (i > 9){
        if (i % 2 == 0){
            printf("even\n");
        } else{
            printf("odd\n");
        }
    } 
}

return 0;

}

include

include

include

include

void string(int a , int b, int n) { int i; for(i=a;i<=b;i++) { if(i>=1 && i<=9) { if(i==1) { printf("one"); } if(i==2) { printf("two"); } if(i==3) { printf("three"); } if(i==4) { printf("four"); } if(i==5) { printf("five"); } if(i==6) { printf("six"); } if(i==7) { printf("seven\n"); } if(i==8) { printf("eight\n"); } if(i==9) { printf("nine\n"); }

}


else if(i > 9)
{

    if(i%2 == 0)
    {
        printf("even\n");
    }
    else
    {
     printf("odd\n");
    }
}
else
{
    printf("Invalid Operation\n");

}

}

}

int main() { int a, b,n=6; scanf("%d\n%d", &a, &b); string(a,b,n);

return 0;

}

void check_digit(int x) { if ((x >= 1) && (x <= 9)) { if (x == 1) { puts("one"); } else if (x == 2) { puts("two"); } else if (x == 3) { puts("three"); } else if (x == 4) { puts("four"); } else if (x == 5) { puts("five"); } else if (x == 6) { puts("six"); } else if (x == 7) { puts("seven"); } else if (x == 8) { puts("eight"); } else if (x == 9) { puts("nine"); } } if (x > 9) {
if ((x % 2) == 0) { puts("even"); } else { puts("odd"); } } }

int main() { int a, b; scanf("%d\n%d", &a, &b);

for (int i = a; i <= b; i++) {
    check_digit(i);
}
return 0;

}