28. | What will be the output of the program? |
| A. | Equal |
| B. | Unequal |
| C. | Error |
| D. | None of above |
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| Answer: Option B |
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| Explanation: |
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Step 1: char str1[] = "Hello"; The variable str1 is declared as an array of characters and initialized with a string "Hello".
Step 2: char str2[] = "Hello"; The variable str2 is declared as an array of characters and initialized with a string "Hello".
We have use strcmp(s1,s2) function to compare strings.
Step 3: if(str1 == str2) here the address of str1 and str2 are compared. The address of both variable is not same. Hence the if condition is failed.
Step 4: At the else part it prints "Unequal". |
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Tutorial Link: |
Published by:Michael Daani
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