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  1. Prepare
  2. C
  3. Conditionals and Loops
  4. Conditional Statements in C
  5. Discussions

Conditional Statements in C

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532 Discussions

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  • samarthrjain240
     + 0 comments
    #include <assert.h>
#include <limits.h>
#include <math.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

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); }

    // Write Your Code Here
    if(n>=1 && n<=9)
    {   if(n==1)
        printf("one");
        if(n==2)
        printf("two");
        if(n==3)
        printf("three");
        if(n==4)
        printf("four");
        if(n==5)
        printf("five");
        if(n==6)
        printf("six");
        if(n==7)
        printf("seven");
        if(n==8)
        printf("eight");
        if(n==9)
        printf("nine");
    }
    else
        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;
}

  • sheikhmohammeds2
     + 0 comments

    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); }

// Write Your Code Here
if(n>=1 && n<=9)
{   if(n==1)
    printf("one");
    if(n==2)
    printf("two");
    if(n==3)
    printf("three");
    if(n==4)
    printf("four");
    if(n==5)
    printf("five");
    if(n==6)
    printf("six");
    if(n==7)
    printf("seven");
    if(n==8)
    printf("eight");
    if(n==9)
    printf("nine");
}
else
    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;

    }

  • jagratim17
     + 0 comments

    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 { printf("Greater than 9"); }

    }

  • thebabayaga1010
     + 2 comments

    include

    int main() { int x = 0;

    char arr[10][9] = {
    "zero", "one", "two", "three", "four",
    "five", "six", "seven", "eight", "nine"
};



scanf("%d", &x);



if (x >= 0 && x <= 9) 
{
    printf("%s\n", arr[x]);
} else {
    printf("Greater than 9 \n");
}

return 0;

    }

  • abir21
     + 0 comments

    Using Ternary Operator

    #include<stdio.h>

int main() {
    int n;

    scanf("%d", &n);

    printf((n==1)?"one": (n==2)?"two":(n==3)?"three":(n==4)?"four":(n==5)?"five":(n==6)?"six":(n==7)?"seven":(n==8)?"eight":(n==9)?"nine":"Greater than 9");

    return 0;
}