C - Input and Output
What will be the output of this C program?
Input: 2 3 4
int x, y, z;
scanf("%d %d %d", &x, &y, &z);
printf("%d", x + y + z);
Input: 2 3 4
What will be the output of this C program?
medium📝 Predict Output Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Read three integers from input
x=2, y=3, z=4 from input "2 3 4".Step 2: Calculate sum and print
Sum is 2+3+4=9, printed as single integer.Final Answer:
The output is "9". -> Option CQuick Check:
Sum of inputs printed = 9 [OK]
Quick Trick: Sum variables before printing for combined output [OK]
Common Mistakes:
- Printing variables without sum
- Concatenating numbers as strings
- Syntax errors in scanf
Master "Input and Output" in C
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