How to initialize string one by one in legal way

[raj21]

Below is the 100% correct codes:

#include<stdio.h>
#include<conio.h>
main()
{
    char qs[][100]={
        {"\n1. The Best Tech Website is \n (1). My Website (2). Your Website"},
        {"\n2. Who are you? \n (1). I dont know (2). Wait! I really dont know"},
        {"\n3. Do you need something? \n (1). Yes (2). No"},
        {"\n4. Are you Mad? \n (1). May be (2). Yes for sure"},
        {"\n5. You need Doc buddy \n (1). Oh! Yea (2). OK! but Who cares"},
    };
    int ans[]={1,2,1,1,2};
    int choice;
    int score=0,a=0;
    for(a=0;a<5;a++)
        {
        puts(qs[a]);
        printf("\nEnter the Ans ");
        scanf("%d",&choice);
        if(ans[a]==choice)
        {
            puts("\nCorrect Ans");
            score=score+1;
        }else{
            puts("\n Wrong Answer");
        }


    }
    printf("\nyour score is=%d",score);
    getch();
}

Hi guys will somebody explain below initialization code:

    char qs[][100]={
        {"\n1. The Best Tech Website is \n (1). My Website (2). Your Website"},
        {"\n2. Who are you? \n (1). I dont know (2). Wait! I really dont know"},
        {"\n3. Do you need something? \n (1). Yes (2). No"},
        {"\n4. Are you Mad? \n (1). May be (2). Yes for sure"},
        {"\n5. You need Doc buddy \n (1). Oh! Yea (2). OK! but Who cares"},
    };

I have some specific questions regrading above code-
1. Why we used [] and [100] ? cant we simply use one of them either [] or [100] ? because i know we can initialize string like

char qs [ ] = "textishere";

2. Why we used set brackets so many times ?

[Golf7]

char qs [ ] = "textishere";

This will initialize a single dimensional array, with the characters in your string plus a null character to end the string so the length will be 10.

char qs[][100]={
    {"\n1. The Best Tech Website is \n (1). My Website (2). Your Website"},
    {"\n2. Who are you? \n (1). I dont know (2). Wait! I really dont know"},
    {"\n3. Do you need something? \n (1). Yes (2). No"},
    {"\n4. Are you Mad? \n (1). May be (2). Yes for sure"},
    {"\n5. You need Doc buddy \n (1). Oh! Yea (2). OK! but Who cares"},
};

This initializes a two dimensional array which in this case will effectively be a 5 element array where every element is in itself an array of 100 chars which will be initialized with your strings.

[whiteflags]

You don't need so many braces. C ignores braces that aren't the initializer pair.

int example[] = { {{{4}}}, {{3}}, {6}, 12 } ;

[Golf7]

the length will be 10.

Make that 11, I miscounted the number of characters in your string which is actually 10 characters long itself. With the null character added to the end, the array length will be 11.

[raj21]

Thanks everyone