Conditional Statements in C

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    include

    int main() { int n; scanf("%d",&n); if (n==1) { printf("one"); } else if (n==2) { printf("two"); } else if (n==3) { printf("three"); } else if (n==4) { printf("four"); } else if (n==5) { printf("five"); } else if (n==6) { printf("six"); } else if (n==7) { printf("seven"); } else if (n==8) { printf("eight"); } else if (n==9) { printf("nine"); } else { printf("Greater than 9"); }

    return 0;
    

    }

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    Here is conditional statements in c problem solution - https://programmingoneonone.com/hackerrank-conditional-statements-in-c-solution.html

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    char *word[] = {"one","two","three","four","five","six","seven","eight","nine"};
        // Write Your Code Here
        if(n>0 && n<=9){
        printf("%s\n", word[n-1]);
        }
        else{
        printf("Greater than 9");
        }
        return 0;
    
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    include

    include

    include

    include

    include

    include

    include

    include

    include

    char* readline();

    int main() { char* n_endptr; char* n_str = readline(); int n = strtol(n_str, &n_endptr, 10);

    if (n_endptr == n_str || *n_endptr != '\0') { exit(EXIT_FAILURE); }
    
    if (1<= n && n<=9){
        if (n==1){
            printf("one");
        }
        else if (n==2){
            printf("two");
        }
        else if (n==3){
            printf("three");
        }
        else if (n==4){
            printf("four");
        }
        else if (n==5){
            printf("five");
        }
        else if (n==6){
            printf("six");
        }
        else if (n==7){
            printf("seven");
        }
        else if (n==8){
            printf("eight");
        }
        else if (n==9){
            printf("nine");
        }
    
    }
    else if (n>9){
        printf("Greater than 9");
    }
    
    return 0;
    

    }

    char* readline() { size_t alloc_length = 1024; size_t data_length = 0; char* data = malloc(alloc_length);

    while (true) {
        char* cursor = data + data_length;
        char* line = fgets(cursor, alloc_length - data_length, stdin);
    
        if (!line) { break; }
    
        data_length += strlen(cursor);
    
        if (data_length < alloc_length - 1 || data[data_length - 1] == '\n') { break; }
    
        size_t new_length = alloc_length << 1;
        data = realloc(data, new_length);
    
        if (!data) { break; }
    
        alloc_length = new_length;
    }
    
    if (data[data_length - 1] == '\n') {
        data[data_length - 1] = '\0';
    }
    
    data = realloc(data, data_length);
    
    return data;
    

    }

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    #include<stdio.h>
    
    int main()
    {
        int n;
        scanf("%d", &n);
        
        char word[10][10] = {"zero","one","two","three","four", "five","six","seven","eight","nine"};
        
        if(n>=1 && n<=9)
            printf("%s\n", word[n]);
        else
            printf("Greater than 9\n");
        
        return 0;
    }