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1) int main() {
unsigned char a = 0;
do {
printf("%d=%c\n",a,a);
a++;
}while(a!=0);
return 0;
}
can anyone please explain the explain the output
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ANS: Prints all the ascii characters from 0 to 255 in the below format
0=
1=☺
2=☻
3=♥
4=♦
5=♣
6=♠
.
.
.
251=√
252=ⁿ
253=²
254=■
255=
'a' is a unsigned char variable, size = 8 bits
so the maximum value 'a' can store is 255.
an increment from 'a' value 255 will cause overflow and
'a' value becomes 0, when the loop terminates.
| Is This Answer Correct ? | 4 Yes | 0 No |
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