7.3 ASCII Code

7.3 ASCII Code

1. [3] Print the Character Variable as a Character and ASCII Code Value.

2. [4] Print all the Digits with their ASCII Code Value separated by a space, and each digit in a separate line.

3. [5] Print all the Uppercase Letters with their ASCII Code Values separated by a space, and each letter in a separate line.

4. [6] Print all the Lowercase Letters with their ASCII Code Values separated by a space, and each letter in a separate line.

5. [7] Print all the ASCII Characters with their ASCII Code Values.

6. [8] Input a Character and Print that character and its ASCII Code.

সমাধান

[3] Print the Character Variable as a Character and ASCII Code Value.

#include<stdio.h>
int main(){
    char ch = 'A';
    
    printf("Character: %c\n", ch);
    printf("ASCII Code: %d\n", ch);
    
    return 0;
}

[4] Print all the Digits with their ASCII Code Value separated by a space, and each digit in a separate line.

#include<stdio.h>
int main(){
    char ch;
    
    printf("Char => ASCII\n");
    for(ch = '0'; ch <= '9'; ch++) {
        printf("%c => %d\n", ch, ch);
    }
    
    return 0;
}

[5] Print all the Uppercase Letters with their ASCII Code Values separated by a space, and each letter in a separate line.

#include<stdio.h>
int main(){
    char ch;
    
    printf("Char => ASCII\n");
    for(ch = 'A'; ch <= 'Z'; ch++) {
        printf("%c => %d\n", ch, ch);
    }
    
    return 0;
}

[6] Print all the Lowercase Letters with their ASCII Code Values separated by a space, and each letter in a separate line.

#include<stdio.h>
int main(){
    char ch;
    
    printf("Char => ASCII\n");
    for(ch = 'a'; ch <= 'z'; ch++) {
        printf("%c => %d\n", ch, ch);
    }
    
    return 0;
}

[7] Print all the ASCII Characters with their ASCII Code Values.

char

#include<stdio.h>
int main(){
    char ch;
    
    printf("Char => ASCII\n");
    for(ch = 0; ch < 127; ch++) {
        printf("%c => %d\n", ch, ch);
    }
    
    return 0;
}

unsigned char

#include<stdio.h>
int main(){
    unsigned char ch;
    
    printf("Char => ASCII\n");
    for(ch = 0; ch < 255; ch++) {
        printf("%c => %d\n", ch, ch);
    }
    
    return 0;
}

[8] Input a Character and Print its ASCII Code.

#include<stdio.h>
int main(){
    char ch;
    
    scanf(" %c", &ch);
    printf("Character: %c ASCII Code: %d\n", ch, ch);
    
    return 0;
}