#include <stdio.h>

int main() {
    
    int a=45;
    printf("sayi: %d\n",a);
    printf("sayi: %x\n",a);
    printf("sayi: %X\n",a);
    printf("sayi: %o\n",a);
    
    a=0xa5e;
    printf("sayi: %d\n",a);
    printf("sayi: %x\n",a);
    printf("sayi: %X\n",a);
    printf("sayi: %o\n",a);
    
    a=057;
    printf("sayi: %d\n",a);
    printf("sayi: %x\n",a);
    printf("sayi: %X\n",a);
    printf("sayi: %o\n",a);
    
    return 0;
}

sayi: 45
sayi: 2d
sayi: 2D
sayi: 55
sayi: 2654
sayi: a5e
sayi: A5E
sayi: 5136
sayi: 47
sayi: 2f
sayi: 2F
sayi: 57

#include <stdio.h>

int main() {
    
    int a=10;
    int b=12;
    printf("VE:    %X\n", a&b);
    printf("VEYA:  %X\n", a|b);
    printf("XOR:   %X\n", a^b);
    printf("DEĞ A: %X\n", ~a);
    
    return 0;
}

VE:    8
VEYA:  E
XOR:   6
DEĞ A: FFFFFFF5

#include <stdio.h>

int main() {
    
    int a=10;
    
    printf("DEG A: %X\n", ~a);
    printf("DEG A: %d\n", ~a);
    printf("DEG A: %u\n", ~a);
     
    return 0;
}

DEG A: FFFFFFF5
DEG A: -11
DEG A: 4294967285

#include <stdio.h>

int main() {
    
    int a=13;
    
    printf("a << 1: %d\n", a<<1);
    printf("a << 2: %d\n", a<<2);
    printf("a >> 1: %d\n", a>>1);
    printf("a >> 2: %d\n", a>>2);
    
    return 0;
}

a << 1: 26
a << 2: 52
a >> 1: 6
a >> 2: 3

#include <stdio.h>

int main() {
    int a=158, b;
    b=a | 1<<5;
    printf("%d, %X",b,b);
    
    return 0;
}

190, BE

#include <stdio.h>

int main() {
    int a=158, b;
    b=a & ~(1<<4);
    printf("%d, %X",b,b);
      
    return 0;
}

142, 8E

#include <stdio.h>

int main() {
    int a=158;
    if ((a & 1<<4)>0)
        printf("a sayisinin 4. biti 1 dir.");
    else
        printf("a sayisinin 4. biti 0 dir.");
    
    return 0;
}

a sayisinin 4. biti 1 dir.

#include <stdio.h>

int main() {
    int a=158;
    if ((a & 1<<5)>0)
        printf("a sayisinin 5. biti 1 dir.");
    else
        printf("a sayisinin 5. biti 0 dir.");
    
    return 0;
}

a sayisinin 5. biti 0 dir.

#include <stdio.h>

int main() {
    int a=158;
    int n=7;
    if ((a & 1<<n)>0)
        printf("a sayisinin %d. biti 1 dir.",n);
    else
        printf("a sayisinin %d. biti 0 dir.",n);
    
    return 0;
}

a sayisinin 7. biti 1 dir.

#include <stdio.h>

int main() {
    int a=158;
    int n=7;
    for(n=7;n>=0;n--){
        if ((a & 1<<n)>0)
            printf("1");
        else
            printf("0");
    }

    return 0;
}

10011110