Program 1: main() { char ch = 'r'; boo isVowel = false; if(ch=='a'ch=='A'ch=='e'ch=='E'ch=='i'ch=='I' ch=='o'ch=='O'ch=='u'ch=='U') { isVowel = true; if (isVowel == true) printf("%d is a Consonant", ch); else printf("%d is a Vowel", ch); } r is a constant r is a vowel none of the above Program2: main() { int num, rem, reverse_num, temp, start = 70, end = 100; for(num=start;num=end;num--) { temp=num; reversenum=0; while(temp) { rem=temp%10; temp==temp/10; reverse_num=reverse_num*10+rem; } if(num=reverse_num) printf("%c ",num); } } 90 80 90 100 77 88 99 72 74 76 78 80 82 84 86 88 90 92 94 96 98 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 None of the above
Debug
Program 1:
main()
{
char ch = 'r';
boo isVowel = false;
if(ch=='a'ch=='A'ch=='e'ch=='E'ch=='i'ch=='I' ch=='o'ch=='O'ch=='u'ch=='U')
{
isVowel = true;
if (isVowel == true)
printf("%d is a Consonant", ch);
else
printf("%d is a Vowel", ch);
}
- r is a constant
- r is a vowel
- none of the above
Program2:
main()
{
int num, rem, reverse_num, temp, start = 70, end = 100;
for(num=start;num=end;num--)
{
temp=num;
reversenum=0;
while(temp)
{
rem=temp%10;
temp==temp/10;
reverse_num=reverse_num*10+rem;
}
if(num=reverse_num)
printf("%c ",num);
}
}
- 90 80 90 100
- 77 88 99
- 72 74 76 78 80 82 84 86 88 90 92 94 96 98
- 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99
- None of the above
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