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Why doesnt this code work?
Why doesn't this code:
double d;
scanf("%f", &d);
work?
✍: Guest
Unlike printf, scanf uses %lf for values of type double, and %f for float.%f tells scanf to expect a pointer-to-float, not the pointer-to-double you gave it. Either use %lf, or declare the receiving variable as a float.
2015-10-30, 1871👍, 0💬
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