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please help all below; 1. 2. 3. 4. 5. 6. 7. Assume that we have nums, which has been defined as an array of 20
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Assume that we have nums, which has been defined as an array of 20 integers, and the system decided to begin this array at memory address 1020. The following code is then executed: int *pos = nums +7+ What memory address would be stored in the pos variable? char s1 = "John Doe"; char s2 = "John Doe"; if (s1 == $2... Would this IF statement condition evaluate to true or to false? O True O False It is not possible to pass an array by value to a function in C/C++. O True O False What will happen if the user enters "Jennifer" at the keyboard? t char name[5];+ cin >> name; a. "Jenn" will be stored in the name array and the rest of the characters will be lost b. "Jenni" will be stored in the name array and the rest of the characters will be lost- c. "Jennifer" will be stored in the name array with no problems d. The system will store "Jenn" in the name array, followed by the 'Wo' character, and "ifer" will be stored off the end of the array e. "Jenni" will be stored in the name array, and "fer" will be stored off the end of the array We have defined the following variable str to hold a string: char str[20]; What would be the correct way to store the string "my data" into str?- a. snprintf(str. 20, "%s", "my data"); b. strncat(str, "my data", 20); C. printf("my data", str); d. str = "my data"; char song[10] = "I did it "; char franksSong[20]; strncpy(franksSong, song, 20); strncat(franksSong, "my way!", 5); What value will be stored in the variable franksSong after these lines of code have finished executing? type your answer... An algorithm which is designed to make an exact duplicate of an array containing up to 1000 elements is considered to be order a. O(1000) b. O(1) c. On + d. (2n) e. O(n2) f. O(1000)
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