Which of the following property specifies the number of times an animation should run?

The correct answer is: C. animation-iteration-count

The animation-iteration-count property specifies the number of times an animation should run. It can be a number, a keyword, or a percentage.

• A number specifies the exact number of times the animation should run. For example, animation-iteration-count: 3 means that the animation should run 3 times.
• The keyword infinite means that the animation should run forever.
• The keyword normal means that the animation should run once.
• A percentage specifies the number of times the animation should run relative to its duration. For example, animation-iteration-count: 0.5 means that the animation should run halfway through its duration.

The animation-iteration-count property can be used on any element that supports animations. For example, the following code will cause the div element to fade in and out 3 times:

“`
div {
animation-name: fadeinout;
animation-duration: 2s;
animation-iteration-count: 3;
}

@keyframes fadeinout {
0% {
opacity: 0;
}
50% {
opacity: 1;
}
100% {
opacity: 0;
}
}
“`

The animation-iteration-count property is different from the animation-repeat property. The animation-repeat property specifies whether an animation should repeat after it has finished running. The animation-iteration-count property specifies the number of times the animation should run, regardless of whether it repeats.