AlgoProg - Review Quiz

Which one of assignment below is invalid?

• x = y
• x = y + 2
• x = 1
• x + 1 = 3

• 4 0
• 4 7
• 4 16
• 4 23

what is the output of this slice of code?

float myFloat = 45.1342f;

printf("%09.3f", myFloat);

• 00045.134
• 000045.134
• 00000045.134
• 00000000045.134

what is the output of this slice of code?

char str[30]="Bina Nusantara";

printf("%-15s2024", str);

• BinaNusantara-15s2024
• Bina Nusantara 2024
• Bina Nusantaras2024
• Bina Nusantara

Assuming the user input is: 1053 17.5 42

What is the value of the variable val3 in this code?

scanf("%2d %f %d", &val1, &val2, &val3);

• 1053
• 42
• 17
• 17.5

Assuming the user input is: 1053 17.5 42 Smith

What is the value of the variable str2 in this code?

scanf("%s %d %s", str1, &val1, str2);

• 17
• .5
• 42
• Smith

Given the arithmetic operator:

g / -m * 2

which order will the operators be executed sequentially?

• / - *
• * / -
• - * /
• - / *

What is the combined operator for this code: count = count +10; ?

• 3
• 2
• 9
• 0

• 3
• 2
• 9
• 0