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Question: 90) main(){
unsigned int i;
for(i=1;i>-2;i--)
printf("c aptitude");
}

Answer: Explanation:
i is an unsigned integer. It is compared with a signed value. Since the both types doesn't match, signed is promoted to unsigned value. The unsigned equivalent of -2 is a huge value so condition becomes false and control comes out of the loop.



Category JCL Interview Questions & Answers - Exam Mode / Learning Mode
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Question: 90) main(){
unsigned int i;
for(i=1;i>-2;i--)
printf("c aptitude");
}

Answer:

Explanation:
i is an unsigned integer. It is compared with a signed value. Since the both types doesn't match, signed is promoted to unsigned value. The unsigned equivalent of -2 is a huge value so condition becomes false and control comes out of the loop.
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